Geometry Practice Question and Answer
4 4 Q:
6332e19ebf6167733bdb93d7 4 Q:
64b8ef1188d5e4f52ddede7f 4 Q:
6410497d56c45fd8d3ac2b31 4 Q:
6453780a613f9f6e33153e5d
Q: If ABC is an equilateral triangle and P, Q, R respectively denote the middle points of AB, BC, CA then.
1019 06332e19ebf6167733bdb93d7
6332e19ebf6167733bdb93d7- 1PQR must be an equilateral triangletrue
- 2PQ + QR + PR = ABfalse
- 3PQ + QR + PR = 2 ABfalse
- 4PQR must be a right angled trianglefalse
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Answer : 1. "PQR must be an equilateral triangle "
Q: In ∆ABC, ∠A=900 , AD is the bisector of ∠A meeting BC at D, and DE ⊥ AC at E. if AB = 10 cm and AC = 15 cm, then the length of DE, in cm, is:
1013 064b8ef1188d5e4f52ddede7f
64b8ef1188d5e4f52ddede7f- 18false
- 26true
- 36.25false
- 47.5false
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Answer : 2. "6"
Q: ABCD is a cyclic quadrilateral. AB and DC when produced meet at P, If PA 8 cm, PB = 6, PC = 4 cm, then the length (in cm) of PD is
992 06410497d56c45fd8d3ac2b31
6410497d56c45fd8d3ac2b31- 110 cmfalse
- 26 cmfalse
- 312 cmfalse
- 48 cmtrue
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Answer : 4. "8 cm "
Q: ΔABC ~ ΔPQR. The perimeters of ΔABC and ΔPQR are 72 cm and 43.2 cm, respectively. What is the ratio of the are area of ΔABC to the area of ΔPQR?
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6453780a613f9f6e33153e5d- 125 ∶ 9true
- 236 ∶ 25false
- 39 ∶ 4false
- 416 ∶ 9false
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Answer : 1. "25 ∶ 9 "
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