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With the help of this topic, we can calculate the area, perimeter, and volume of cubes, cuboids, cones, triangles, squares, rectangles, circles, etc. This topic is difficult as compared to other subjects, but if you practice these questions continuously, then you can definitely master this subject.

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## Recently Added Questions

In △ABC, M and N are the points on side BC such that AM ⊥ BC, AN is the bisector of ∠A, and M lies between B and N. If ∠B = 68°, and ∠C=26°, then the measure of ∠MAN is:

204 0 64d20f95d02c5c746bd1ad7a- 121°true
- 228°false
- 324°false
- 422°false

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## Answer : 1 21°

In a quadrilateral ABCD, E is a point in the interior of the quadrilateral such that DE and CE are the bisectors of ∠D and ∠C, respectively. If ∠B = 82° and ∠DEC = 80°, then ∠A = ?

234 0 64d20eadd02c5c746bd1acc4- 175°false
- 281°false
- 384°false
- 478°true

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## Answer : 4 78°

A secant PAB is drawn from an external point P to the circle with centre O, intersecting it at A and B. If OP = 17 cm, PA = 12 cm and PB = 22.5 cm, then the radius of the circle is:

252 0 64d20497e0ce55749682da9e- 1$$ 2\sqrt {3} \ $$ cmfalse
- 2$$ \sqrt {19} \ $$ cmtrue
- 3$$ \sqrt {17} \ $$ cmfalse
- 4$$ 3\sqrt {3} \ $$ cmfalse

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## Answer : 2 $$ \sqrt {19} \ $$ cm

In △ABC, D and E are points on the sides AB and AC, respectively, such that DE || BC and DE: BC=6:7. (Area of △ ADE): (Area of trapezium BCED) = ?

206 0 64d1f224ebd5c374726d26ac- 149 : 13false
- 213 : 36false
- 313 : 49false
- 436 : 13true

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## Answer : 4 36 : 13

In a circle with centre O, AB is the diameter. P and Q are two points on the circle on the same side of the diameter AB. AQ and BP intersect at C. If ∠POQ = 54°, then the measure of ∠PCA is:

230 0 64d1f15ed02c5c746bd1326d- 1
63

^{0} - 2
56

^{0} - 3
54

^{0} - 4
72

^{0}

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## Answer : 1 63^{0}

63^{0}