Geometry Questions and answer Practice Question and Answer
8 Q: In the given figure, BO and CO are the bisector of ∠CBD and ∠BCE respectively ∠A=40°, then ∠BOC is equal to:
1626 05f0685ab8e44862142980599
5f0685ab8e44862142980599- 160°false
- 265°false
- 375°false
- 470°true
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Answer : 4. "70°"
Explanation :
$$∠BOC =90°-{∠A\over2}$$
Q: Find the value of ∠x in the given figure.
1611 05f0688503f7f07047794a13f
5f0688503f7f07047794a13f- 1120°false
- 2100°true
- 3105°false
- 4110°false
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Answer : 2. "100°"
Explanation :
According to Diagram OA=OB and OA=OC Radius of a circle
Q: In the given figure, AB‖DC, ∠BAD=90°, ∠CBD=28° and ∠BCE=65°, Then ∠ABD=?
1585 06022737071b3315a443f5901
6022737071b3315a443f5901- 147°false
- 237°true
- 343°false
- 453°false
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Answer : 2. "37°"
Q: Find the value of ∠BAC in the given diagram If AB=AC=CD and ∠ADB=20°?
1580 05f8817cdf28f4b47be27dd56
5f8817cdf28f4b47be27dd56- 150°false
- 2105°false
- 345°false
- 4100°true
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Answer : 4. "100°"
Q: ABCD is a trapezium in which AB‖CD. M and N are the mid points of AD and BC respectively. If AB=14 cm and MN=15 cm, find CD.
1574 05f59cd0e57517e34e3444b6f
5f59cd0e57517e34e3444b6f- 116 cmtrue
- 218 cmfalse
- 38 cmfalse
- 410 cmfalse
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Answer : 1. "16 cm"
Q: A piece of wire when bent to form a circle will have a radius of 84 cm. If the wire is bent to form a square, the length of a side of the square is
1554 0611f69632ce2000fef4e64b3
611f69632ce2000fef4e64b3- 1152 cmfalse
- 2132 cmtrue
- 3168 cmfalse
- 4225 cmfalse
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Answer : 2. "132 cm"
Q: Two circle X and Y with centres A and B intersect at C and D. If area of circle X is 4 time area of circle Y, then AB=?
1536 05f59cb84b772fe2f8b222445
5f59cb84b772fe2f8b222445- 15rfalse
- 2$${\sqrt{5}r}$$true
- 33rfalse
- 4$$ {\sqrt{5}\over 2}r$$false
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Answer : 2. "$${\sqrt{5}r}$$"
Q: Line 2x + y = 3 and 3x - 2y = 1 meets X-axis at two two points. Find the distance between these points.
1528 060532d754999e13f2a6d3cf8
60532d754999e13f2a6d3cf8- 1√5/3 unitsfalse
- 22 / 3 unitsfalse
- 31 unitstrue
- 42 unitsfalse
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