Geometry Questions and answer Practice Question and Answer
8 Q: ABCD is square and CDE is an equilateral triangle outside the square . What is the value ( in degrees ) of ∠BEC ?
1375 0600947671187ab386919a84a
600947671187ab386919a84a- 115true
- 230false
- 325false
- 410false
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Answer : 1. "15 "
Q: In the figure below, find the value of AB.
1373 0601a521bc12de45b38e1fd54
601a521bc12de45b38e1fd54- 1$$ {\sqrt{ 120}}$$false
- 2$$ {\sqrt{ 112}}$$true
- 3$$ {\sqrt{ 140}}$$false
- 4$$ {\sqrt{ 129}}$$false
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Answer : 2. "$$ {\sqrt{ 112}}$$"
Q: In a polygon, the sum of the interior angles is double the sum of the exterior angles. What is the number of sides of the polygon?
1373 060b6e28484a0c2750054ef0d
60b6e28484a0c2750054ef0d- 14false
- 28false
- 36true
- 45false
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Answer : 3. "6"
Q: Find the area of the largest triangle made in a semicircle of r cm radius?
1372 05f4df2f882369c1d6113bee5
5f4df2f882369c1d6113bee5- 1$$ {2r \ cm^{2}}$$false
- 2$$ {r^{2} \ cm^{2}}$$true
- 3$$ {2\ cm^{2}}$$false
- 4$$ {1\over 2}{r^{2}}\ {cm^{2}}$$false
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Answer : 2. "$$ {r^{2} \ cm^{2}}$$"
Q: If ABC is an equilateral triangle and P, Q, R respectively denote the middle points of AB, BC, CA, then
1369 05efeb9979bfe193cd14bb0d3
5efeb9979bfe193cd14bb0d3- 1PQ + QR = PQR + ABfalse
- 2PQ + QR = PR + 2ABfalse
- 3PQR must be a right angledfalse
- 4PQR must be an equilateral triangletrue
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Answer : 4. "PQR must be an equilateral triangle "
Q: The radius of a circle is 14 cm. what is area of another circle having radius 1.5 times the actual circle?
1369 0603f6563e759ac364c912200
603f6563e759ac364c912200- 1$$ {1296{\ cm^{2}}}$$false
- 2$$ {1386 {\ cm^{2}}}$$false
- 3$$ {1352 {\ cm^{2}}}$$false
- 4$$ {1485 {\ cm^{2}}}$$true
- 5$$ {1276 {\ cm^{2}}}$$false
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Answer : 4. "$$ {1485 {\ cm^{2}}}$$"
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
1368 05efe8fc5d4461c5b47dca609
5efe8fc5d4461c5b47dca609- 12√3 cmfalse
- 24√3 cmtrue
- 32√2 cmfalse
- 48 cmfalse
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Answer : 2. "4√3 cm "
Q: In a ∆ABC ∠A : ∠B : ∠C = 2 : 3 : 4 . A line CD drawn || to AB, then the ∠ACD is:
1366 05efeaef97228dd6b06e748e2
5efeaef97228dd6b06e748e2- 180°false
- 220°false
- 340°true
- 460°false
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