Geometry Questions and answer Practice Question and Answer
8 Q: In △ABC, D and E are the mid points of sides BC and AC, respectively. If AD = 10.8 cm, BE = 14.4 cm and AD and BE intersect at G at a right angle, then the area (in cm2) of △ABC is:
909 064bfb8efc3da05b2214f4d20
64bfb8efc3da05b2214f4d20- 1103.68true
- 253.76false
- 380.64false
- 456.76false
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Answer : 1. "103.68"
Q: In the figure, XYZ is a secant. and ZT is a tangent to the circle at T. If TZ = 12 cm and YZ = 8 cm, then find the length of XY.

903 064871fbabf323e479aa74cc6
64871fbabf323e479aa74cc6
- 16 cmfalse
- 29 cmfalse
- 310 cmtrue
- 48 cmfalse
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Answer : 3. "10 cm "
Q: Given that ΔDEF ~ ΔABC. If the area of ΔABC is 9 cm2 and area of ΔDEF is 12cm2 , BC = 2.1 cm, then the length of EF is:
900 064c2108abd3d2548067fe33f
64c2108abd3d2548067fe33f- 1$${{8\sqrt { 2}}\over 5}cm $$false
- 2$${{3\sqrt { 7}}\over 5}cm $$false
- 3$${{4\sqrt { 7}}\over 5}cm $$false
- 4$${{7\sqrt { 3}}\over 5}cm $$true
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Answer : 4. "$${{7\sqrt { 3}}\over 5}cm $$"
Q: If in a triangle, the circumcenter, incentre, centroid and orthocenter coincide, then the triangle is
900 063318a215c208a6bf701a918
63318a215c208a6bf701a918- 1Acute angledfalse
- 2Isoscelesfalse
- 3Right angledfalse
- 4Equilateraltrue
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Answer : 4. "Equilateral"
Q: ABC is a triangle in which DE || BC and AD: DB = 5: 4. Then DE: BC is
897 0641049f55bff3d098ddbafa0
641049f55bff3d098ddbafa0- 14:5false
- 29:5false
- 34:9false
- 45:9true
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Answer : 4. "5:9"
Q: The measure of an angle whose supplement is three times as large as its complement, is
895 06464a968c899b466f45025f5
6464a968c899b466f45025f5- 175°false
- 230°false
- 345°true
- 460°false
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Answer : 3. "45° "
Q: What is the ASA congruence rule of triangles, where A and S represents angle and side of triangle respectively?
893 06481883062f8ada03553507f
6481883062f8ada03553507f- 1Two triangles are said to be congruent if any pair of 2 angles and any 1 pair of sides of both the triangles are equal.false
- 2Two triangles are said to be congruent if all three sides of both the triangles are equal.false
- 3Two triangles are said to be congruent if 2 angles and the included side of one triangle are equal to 2 angles and the included side of the other triangletrue
- 4Two triangles are said to be congruent if 2 sides and the included angle of one triangle are equal to 2 sides and the included angle of the other triangle.false
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Answer : 3. "Two triangles are said to be congruent if 2 angles and the included side of one triangle are equal to 2 angles and the included side of the other triangle"
Q: What is the area (in sq. units) of the triangle formed by the graphs of the equations 2x+5y-12=0, x+y=3 and y = 0?
892 064c8d6c19e9013486a894e69
64c8d6c19e9013486a894e69- 13true
- 22false
- 35false
- 46false
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