Geometry Practice Question and Answer
8 Q: The number of sides in two regular polygons are in the ratio of 5 : 4. The difference between their Interior angles of the polygon is 60 . Then the number of sides are
1010 05ed9da755663d17e0b8f15d3
5ed9da755663d17e0b8f15d3- 115, 12true
- 25, 4false
- 310, 8false
- 420, 16false
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Answer : 1. "15, 12 "
Q: In an isosceles triangles ABC, AB=AC the median drawn on the same arms are perpendicular to each other find AB/BC?
1010 05f2d2cc4b57ade01ca000a6c
5f2d2cc4b57ade01ca000a6c- 1true
- 2false
- 3false
- 4false
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Answer : 1. " "
Q: ABC is an isosceles triangle with AB = AC, A circle through B touching AC at the middle point of Q, intersects AB at P. Then AP : AB is :
1008 05efea4bfd4461c5b47dcc118
5efea4bfd4461c5b47dcc118- 13 : 5false
- 21 : 4true
- 32 : 3false
- 44 : 1false
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Answer : 2. "1 : 4"
Q: What is the area (in cm²) of the circumcircle of a triangle whose sides are 6 cm, 8 cm and 10 cm respectively?
1007 05f2bc88e21de6a117aeb664b
5f2bc88e21de6a117aeb664b- 12200/7false
- 2550/7true
- 3275/7false
- 4400/7false
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Answer : 2. "550/7"
Q: Find the area of the circle formed in an equilateral triangle of side 42 cm. Using (π=22/7)
1006 05f4df35082369c1d6113c1ae
5f4df35082369c1d6113c1ae- 1
- 2
- 3false
- 4
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Answer : 2. " "
Q: Two equal circles of radius 4 cm intersect each other such that each passes through the center of the other. The length of the common chord is
996 05efe8fc5d4461c5b47dca609
5efe8fc5d4461c5b47dca609- 12√3 cmfalse
- 24√3 cmtrue
- 32√2 cmfalse
- 48 cmfalse
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Answer : 2. "4√3 cm "
Q: The area of a circle is proportional to the square of its radius. A small circle of radius 3 cm is drawn within a larger circle of radius 5 cm. Find the ratio of the difference between the area of the larger circle and that of the smaller circle to the area of the larger circle.
995 05f40daaf9b782961da3f2897
5f40daaf9b782961da3f2897- 116: 25true
- 29: 25false
- 39:16false
- 416: 27false
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Answer : 1. "16: 25"
Q: ABCD is a cyclic quadrilateral and AD is a diameter. If ∠DAC=55° then value of ∠ABC is
991 060644b658278fd44192acd2b
60644b658278fd44192acd2b- 155°false
- 235°false
- 3145°true
- 4125°false
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