Geometry Questions and answer Practice Question and Answer
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Q: In the given figure AD ‖ BC, if ∠ABC=72°, then ∠BCD=?
1372 05f645090becdf06fd2653a05
5f645090becdf06fd2653a05- 1108°false
- 236°false
- 390°false
- 472°true
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Answer : 4. "72°"
Q: The sides of a triangle are 56 cm, 90 cm and 106 cm. The circumference of its circumcircle is:
1348 05f40df429b782961da3f546e
5f40df429b782961da3f546e- 1108 πfalse
- 2112 πfalse
- 3106 πtrue
- 4109 πfalse
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Answer : 3. "106 π"
Q: In the given figure , DE‖BC and AD:DB=5:3, then what is the value of DE|BC?
1338 05da80da4b247ec0cc95f0e4d
5da80da4b247ec0cc95f0e4d- 1$${5\over8} $$true
- 2$${2\over3} $$false
- 3$${3\over4} $$false
- 4$${5\over3} $$false
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Answer : 1. "$${5\over8} $$"
Q: The area of a triangle with vertices A (0, 8), O (0, 0), and B (5, 0) is :
1312 05ddcdfe5874e270a9a38e377
5ddcdfe5874e270a9a38e377- 18 sq. unitsfalse
- 213 sq. unitsfalse
- 320 sq. unitstrue
- 440 sq. unitsfalse
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Answer : 3. "20 sq. units "
Q: The difference between the interior and exterior angles at a vertex of a regular polygon is 150°. The number of sides of the polygon is
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5da84572b542750caa3e702e- 110false
- 215false
- 324true
- 430false
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Answer : 3. "24 "
Q: The length of two chords AB and AC of a circle are 8 cm and 6 cm and ∠BAC=90º, then the radius of circle is
1296 05d7f2165fb24f90208637eb7
5d7f2165fb24f90208637eb7- 125 cmfalse
- 220 cmfalse
- 34 cmfalse
- 45 cmtrue
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Answer : 4. "5 cm"
Q: An exterior angle of a regular polygon is 72o. The sum of all the interior angles is -
1277 05f0edcceb6738d790d140de1
5f0edcceb6738d790d140de1- 1$$520^o$$false
- 2$$540^o$$true
- 3$$360^o$$false
- 4$$480^o$$false
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Answer : 2. "$$540^o$$"
Q: When a diagonal of a square is 24 cm then find out of its perimeter.
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5e29387dc5bb926162863e56- 128 cmfalse
- 248√2 cmtrue
- 336 √2 cmfalse
- 446 √2 cmfalse
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Answer : 2. "48√2 cm"
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