{"id":14453,"date":"2021-07-22T11:34:04","date_gmt":"2021-07-22T06:04:04","guid":{"rendered":"https:\/\/apboardsolutions.com\/?p=14453"},"modified":"2021-07-27T17:09:26","modified_gmt":"2021-07-27T11:39:26","slug":"ap-9th-class-maths-bits-chapter-11","status":"publish","type":"post","link":"https:\/\/apboardsolutions.com\/ap-9th-class-maths-bits-chapter-11\/","title":{"rendered":"AP 9th Class Maths Bits Chapter 11 Areas with Answers"},"content":{"rendered":"

Practice the AP 9th Class Maths Bits with Answers<\/a> Chapter 11 Areas on a regular basis so that you can attempt exams with utmost confidence.<\/p>\n

AP State Syllabus 9th Class Maths Bits 11th Lesson Areas with Answers<\/h2>\n

Question 1.
\nArea of a parallelogram is the product of its
\nA) consecutive sides
\nB) opposite sides
\nC) base and height
\nD) diagonals
\nAnswer:
\nC) base and height<\/p>\n

Question 2.
\nIf a triangle and a parallelogram are
\non the same base and between the same parallels then, area of the triangle is ……………. the area of parallelogram.
\nA) twice
\nB) equal
\nC) half
\nD) none
\nAnswer:
\nC) half<\/p>\n

Question 3.
\nIf the areas of two triangles are equal then they are congruent.
\nA) True
\nB) False ,
\nC) Can’t say
\nD) None
\nAnswer:
\nC) Can’t say<\/p>\n

\"AP<\/p>\n

Question 4.
\nArea is expressed in
\nA) square units
\nB) cubic units
\nC) units
\nD) circular units
\nAnswer:
\nA) square units<\/p>\n

Question 5.
\nIf a figure A is formed by two plane figures B and C then the area of A is
\nA) Area of B + Area of C
\nB) Area of B – Area of C
\nC) 2 (Area of B + Area of C)
\nD) \\(\\frac{1}{2}\\) (Area of B + Area of C)
\nAnswer:
\nA) Area of B + Area of C<\/p>\n

Question 6.
\nThe areas of two congruent figures are
\nA) unequal
\nB) equal
\nC) can’t say
\nD) none
\nAnswer:
\nB) equal<\/p>\n

Question 7.
\nIf 1 cm represents 2.5 m then area of a square with 10 m is
\nA) 10 cm2<\/sup>
\nB) 4 cm2<\/sup>
\nC) 2.5 cm2<\/sup>
\nD) 1 cm2<\/sup>
\nAnswer:
\nB) 4 cm2<\/sup><\/p>\n

Question 8.
\nIn the figure, area of \u0394ABC =
\n\"AP
\nA) 24 cm2<\/sup>
\nB) 48 cm2<\/sup>
\nC) 10 cm2<\/sup>
\nD) 12 cm2<\/sup>
\nAnswer:
\nD) 12 cm2<\/sup><\/p>\n

Question 9.
\nIn the above figure if D is the midpoint of AC then area of ABCD =
\nA) 24 cm2<\/sup>
\nB) 48 cm2<\/sup>
\nC) 12 cm2<\/sup>
\nD) 6 cm2<\/sup>
\nAnswer:
\nD) 6 cm2<\/sup><\/p>\n

Question 10.
\nArea of the figure ABCDE is
\n\"AP
\nA) 66 cm2<\/sup>
\nB) 24 cm2<\/sup>
\nC) 182<\/sup>
\nD) 422<\/sup>
\nAnswer:
\nD) 422<\/sup><\/p>\n

\"AP<\/p>\n

Question 11.
\nIn the figure, ABCD is a parallelogram. Then the area of \u0394AOD =
\n\"AP
\nA) \u0394AOB
\nB) \u0394BOC
\nC) \u0394DOC
\nD) All the above
\nAnswer:
\nD) All the above<\/p>\n

Question 12.
\nIn the figure, AB \/\/ CF then \u25a1ABCD =
\n\"AP
\nA) \u25a1ABED
\nB) \u25a1ABEF
\nC) \u25a1ABCF
\nD) \u25a1ABCE
\nAnswer:
\nB) \u25a1ABEF<\/p>\n

Question 13.
\nIn the figure, area of \u25a1ABCD if the area of \u0394ADE is 24 cm2<\/sup>
\n\"AP
\nA) 24 cm2<\/sup>
\nC) 48 cm2<\/sup>
\nB) 36 cm2<\/sup>
\nD) 12 cm2<\/sup>
\nAnswer:
\nC) 48 cm2<\/sup><\/p>\n

Question 14.
\nIn the figure, ABCD is a parallelogram with area 36 cm2<\/sup> then ar \u0394ADE + \u0394BCE =
\n\"AP
\nA) 18 cm2<\/sup>
\nB) 9 cm2<\/sup>
\nC) 72 cm2<\/sup>
\nD) 45 cm2<\/sup>
\nAnswer:
\nA) 18 cm2<\/sup><\/p>\n

Question 15.
\n\u25a1ABCD is a parallelogram, then \u0394AEH + \u0394BEF + \u0394CGF + \u0394DGB is (where E, F, G and H are the mid points of the sides
\n\"AP
\nA) \u25a1ABCD
\nB) \u25a1EFGH
\nC) \\(\\frac{1}{2}\\) \u25a1EFGH
\nD) 2 \u25a1EFGH
\nAnswer:
\nB) \u25a1EFGH<\/p>\n

Question 16.
\nIn the figure, ar \u0394PQR = 15 cm2<\/sup> then ar \u0394PQS =
\n\"AP
\nA) 7.5 cm2<\/sup>
\nB) 15 cm2<\/sup>
\nC) 30 cm2<\/sup>
\nD) 10 cm2<\/sup>
\nAnswer:
\nB) 15 cm2<\/sup><\/p>\n

\"AP<\/p>\n

Question 17.
\nIn the above figure, ar \u0394PTS =
\nA) \u0394PQT
\nB) \u0394QRT
\nC) 2\u0394TSR
\nD) \\(\\frac{1}{2}\\) \u0394PQT
\nAnswer:
\nB) \u0394QRT<\/p>\n

Question 18.
\nIn \u0394PQR, A, B and C are the mid points of the sides, then \u25a1AQRC =
\n\"AP
\nA) \\(\\frac{1}{2}\\) \u0394PQR
\nB) \\(\\frac{1}{4}\\) \u0394PQR
\nC) \\(\\frac{3}{4}\\) \u0394PQR
\nD) \\(\\frac{2}{3}\\) \u0394PQR
\nAnswer:
\nC) \\(\\frac{3}{4}\\) \u0394PQR<\/p>\n

Question 19.
\nIf \u25a1PQRS = 30 cm2<\/sup> then PM =
\n\"AP
\nA) 6 cm
\nB) 3 cm
\nC) 20 cm
\nD) None
\nAnswer:
\nB) 3 cm<\/p>\n

Question 20.
\nA polygon can be divided into …………………… regions.
\nA) Square
\nB) Rectangular
\nC) Circular
\nD) Triangular
\nAnswer:
\nD) Triangular<\/p>\n

Question 21.
\n\u0394ABC and parallelogram ABCD are on the same base AB and in between the parallel lines AB and EF. If ar (\u0394ABC) = 12.5 cm2<\/sup>, then area of parallelogram ABCD =
\nA) 6.25 cm2<\/sup>
\nB) 25 cm2<\/sup>
\nC) 12.5 cm2<\/sup>
\nD) 10 cm2<\/sup>
\nAnswer:
\nB) 25 cm2<\/sup><\/p>\n

Question 22.
\nE, F, G and H are respectively the mid points of the sides AB, BC, CD and AD of a parallelogram ABCD. If ar (ABCD) = 24 cm2<\/sup>, then ar (EFGH) =
\n\"AP
\nA) 12 cm2<\/sup>
\nB) 48 cm2<\/sup>
\nC) 36 cm2<\/sup>
\nD) none of these
\nAnswer:
\nA) 12 cm2<\/sup><\/p>\n

Question 23.
\nIn \u0394ABC, if ar (\u0394ABD) = ar (\u0394ACD), then AD is
\n\"AP
\nA) an altitude
\nB) a diagonal
\nC) a median
\nD) the base
\nAnswer:
\nC) a median<\/p>\n

\"AP<\/p>\n

Question 24.
\nIn the given figure, \u0394ABC, D, E, F are the mid points of sides BC, CA and AB
\nrespectively. Then BDEF is a
\n\"AP
\nA) square
\nB) rectangle
\nC) rhombus
\nD) parallelogram
\nAnswer:
\nD) parallelogram<\/p>\n

Question 25.
\nIn \u0394ABC, E is the mid point of median AD. If ar (\u0394ABE) = 4.5 cm2<\/sup>, then ar
\n(\u0394ABC) =
\n\"AP
\nA) 9 cm2<\/sup>
\nB) 13.5 cm2<\/sup>
\nC) 18 cm2<\/sup>
\nD) 27 cm2<\/sup>
\nAnswer:
\nC) 18 cm2<\/sup><\/p>\n

Question 26.
\nArea of a parallelogram is
\nA) base \u00d7 altitude
\nB) \\(\\frac{1}{2}\\) \u00d7 base \u00d7 height
\nC) Product of the diagonals
\nD) Half of the product of the diagonals
\nAnswer:
\nA) base \u00d7 altitude<\/p>\n

Question 27.
\nArea of a Rhombus is
\nA) \\(\\frac{1}{2}\\) \u00d7 base x height
\nB) Product of the diagonals
\nC) Half of the product of the diagonals
\nD) \\(\\frac{1}{2}\\) \u00d7 sum of the parallel sides \u00d7 distance between them
\nAnswer:
\nC) Half of the product of the diagonals<\/p>\n

Question 28.
\nArea of a parallelogram is 64 cm2<\/sup> with base 16 cm. Then its height is
\nA) 8 cm
\nB) 4 cm
\nC) 6 cm
\nD) 5 cm
\nAnswer:
\nB) 4 cm<\/p>\n

Question 29.
\nArea of the trapezium shown in the given figure is
\n\"AP
\nA) (p + q)d
\nB) \\(\\frac{1}{2}\\) pq
\nC) \\(\\frac{\\mathrm{p}+\\mathrm{q}}{\\mathrm{d}}\\)
\nD) \\(\\frac{1}{2}\\) d(p + q)
\nAnswer:
\nD) \\(\\frac{1}{2}\\) d(p + q)<\/p>\n

Question 30.
\nArea of Rhombus ABCD is 27 cm2<\/sup>, if the diagonal BD is 6 cm, then the length of other diagonal AC is
\nA) 4.5 cm
\nB) 9 cm
\nC) 3 cm
\nD) 12 cm
\nAnswer:
\nB) 9 cm<\/p>\n

\"AP<\/p>\n

Question 31.
\nIf parallelogram ABCD = 72 cm2<\/sup>, then parallelogram ABEF =
\n\"AP
\nA) 72 cm2<\/sup>
\nB) 36 cm2<\/sup>
\nC) 48 cm2<\/sup>
\nD) 60 cm2<\/sup>
\nAnswer:
\nA) 72 cm2<\/sup><\/p>\n

Question 32.
\nABCD is a parallelogram. The diagonals AC and BD intersect at ‘O’. If ar (\u0394AOB) = 3.5 cm2<\/sup>, then ar (\u0394ABC) =
\n\"AP
\nA) 10.5 cm2<\/sup>
\nB) 21 cm2<\/sup>
\nC) 7 cm2<\/sup>
\nD) 14 cm2<\/sup>
\nAnswer:
\nC) 7 cm2<\/sup><\/p>\n

Question 33.
\nIn the given figure, D, E are points on the sides AB and AC respectively of \u0394ABC. Also ar (\u0394DBC) = ar (\u0394EBC), then
\n\"AP
\nA) ar (\u0394ADE) = \\(\\frac{1}{2}\\)ar (\u0394DBC)
\nB) ar (\u0394ADE) = \\(\\frac{1}{2}\\)ar (\u0394EBC)
\nC) ar (\u0394ABE) = ar (\u0394ACD)
\nD) DE \/\/ BC
\nAnswer:
\nD) DE \/\/ BC<\/p>\n

Question 34.
\nArea of a rhombus with diagonals 6 cm and 10 cm is
\nA) 60 cm2<\/sup>
\nB) 30 cm2<\/sup>
\nC) 16 cm2<\/sup>
\nD) 15 cm2<\/sup>
\nAnswer:
\nB) 30 cm2<\/sup><\/p>\n

Question 35.
\nABCD is a trapezium in which AB \/\/ CD. If AB = 6.5 cm, CD = 3.5 cm and DE = 2 cm, then its area is
\n\"AP
\nA) 13 cm2<\/sup>
\nB) 7 cm2<\/sup>
\nC) 20 cm2<\/sup>
\nD) 10 cm2<\/sup>
\nAnswer:
\nD) 10 cm2<\/sup><\/p>\n

Question 36.
\nIn the adjacent figure the ratio of ar (\u0394APB) and ar (\u0394DQC) is ……………….
\n\"AP
\nA) 1 : 2
\nB) 2 : 1
\nC) 1 : 1
\nD) 1 : 3
\nAnswer:
\nC) 1 : 1<\/p>\n

Question 37.
\nSum of the exterior angles of an equilateral triangle
\nA) 360\u00b0
\nB) 180\u00b0
\nC) 120\u00b0
\nD) 90\u00b0
\nAnswer:
\nA) 360\u00b0<\/p>\n

\"AP<\/p>\n

Question 38.
\nIn this figure \u2220x + \u2220y = ……………….
\n\"AP
\nA) 80\u00b0
\nB) 260\u00b0
\nC) 180\u00b0
\nD) 160\u00b0
\nAnswer:
\nB) 260\u00b0<\/p>\n

Question 39.
\nIn the given figure AC = 5.4 cm, BD = 5.8 cm and AD = 8.4 cm, BC = ………………
\n\"AP
\nA) 2.6 cm
\nB) 2.8 cm
\nC) 3.0 cm
\nD) 3.2 cm
\nAnswer:
\nB) 2.8 cm<\/p>\n

Question 40.
\nThe probability that a randomly thrown dart hits the square board in shaded region =
\n\"AP
\nA) \\(\\frac{1}{4}\\)
\nB) \\(\\frac{1}{2}\\)
\nC) \\(\\frac{3}{4}\\)
\nD) 1
\nAnswer:
\nB) \\(\\frac{1}{2}\\)<\/p>\n

Question 41.
\nIn the given diagram \u25a1 ABCD is the parallelogram with sides 3 cm and 2 cm, \u25a1 BEFP is also a parallelogram with sides 6 cm. and 1 cm. \u25a1 BQGH is another parallelogram with 4 cm. and 1.5 cm.
\n\"AP
\nWhich of these is more in area?
\nA) All are equal in areas.
\nB) \u25a1 ABCD
\nC) \u25a1 BEFP
\nD) \u25a1 BQGH
\nAnswer:
\nA) All are equal in areas.<\/p>\n

Question 42.
\nIn any \u0394ABC, D is a point on BC such that ar (\u0394ABD) = ar (\u0394ADC then \\(\\overline{\\mathrm{AD}}\\) represents.
\nA) Altitude
\nB) Median
\nC) Angle bisector
\nD) Perpendicular Bisector
\nAnswer:
\nB) Median<\/p>\n

\"AP<\/p>\n

Question 43.
\nWhich of the following pair of triangles have the same base and lie between the same parallels in the given figure
\n\"AP
\nA) \u0394AOB and \u0394COD
\nB) \u0394AOD and \u0394BOC
\nC) \u0394ABC and \u0394ABD
\nD) \u0394ABC and \u0394ADC
\nAnswer:
\nC) \u0394ABC and \u0394ABD<\/p>\n

Question 44.
\nIn the following figure, DE = 7 cm, BC = ……………….
\n\"AP
\nA) 3.5 cm
\nB) 7 cm
\nC) 14 cm
\nD) 49 cm
\nAnswer:
\nC) 14 cm<\/p>\n","protected":false},"excerpt":{"rendered":"

Practice the AP 9th Class Maths Bits with Answers Chapter 11 Areas on a regular basis so that you can attempt exams with utmost confidence. AP State Syllabus 9th Class Maths Bits 11th Lesson Areas with Answers Question 1. Area of a parallelogram is the product of its A) consecutive sides B) opposite sides C) … Read more<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[11],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/posts\/14453"}],"collection":[{"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/comments?post=14453"}],"version-history":[{"count":0,"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/posts\/14453\/revisions"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/media?parent=14453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/categories?post=14453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.com\/wp-json\/wp\/v2\/tags?post=14453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}