Geometry Practice Question and Answer
8 Q: If diagonals of a rhombus are 16 cm and 30 cm. then what is the perimeter (in cm) of the rhombus?
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600ab66cbc7633585f494843- 132false
- 264false
- 334false
- 468true
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Answer : 4. "68"
Q: If AD, BE and CF are medians of ∆ABC, then which one of the following statements is correct?
955 05efeb7539bfe193cd14ba741
5efeb7539bfe193cd14ba741- 1AD + BE + CF = AB + BC + CAfalse
- 2AD + BE + CF = √2 ( AB + BC + CA )false
- 3( AD + BE + CF ) < AB + BC + CAtrue
- 4AD + BE + CF > AB + BC + CAfalse
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Answer : 3. "( AD + BE + CF ) < AB + BC + CA "
Q: The length of the common chord of two intersecting circles is 24 cm. If the diameter of the circles are 30 cm and 26 cm, then the distance between the center (in cm) is
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5efe90697228dd6b06e70d06- 115false
- 216false
- 313false
- 414true
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Answer : 4. "14 "
Q: PQRS is square whose side is 20 cm. By joining opposite vertices of PQRS are get four triangles. What is the sum of the perimeters of the four triangles?
949 0600946dbda57152562aa88d5
600946dbda57152562aa88d5- 1$$ {40{\sqrt{2}}}$$false
- 2$$ {40{\sqrt{2}}}+ 40 $$false
- 3$$ {40{\sqrt{2}}}+ 80 $$false
- 4$$ {80{\sqrt{2}}}+ 80 $$true
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Answer : 4. "$$ {80{\sqrt{2}}}+ 80 $$"
Q: The length of a chord which is at a distance of 12 cm from the center of a circle of radius 13 cm is
948 05eff0067ed6e1c6b5b3b8c5e
5eff0067ed6e1c6b5b3b8c5e- 16 cmfalse
- 212 cmfalse
- 310 cmtrue
- 45 cmfalse
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Answer : 3. "10 cm "
Q: Given that (a²+b²)=60, then find the value of (a+b)²+(a–b)².
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606fdc870d3bb27a206a5f13- 190false
- 2120true
- 3140false
- 4150false
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Answer : 2. "120"
Q: What is the length of the radius of the circumcircle of the equilateral triangle, the length of whose side is 6√3 cm?
946 05efeae0a9bfe193cd14b72a2
5efeae0a9bfe193cd14b72a2- 16√3 cmfalse
- 26.5 cmfalse
- 35.4 cmfalse
- 46 cmtrue
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Answer : 4. "6 cm"
Q: In the figure below, find the value of AB.
945 0601a521bc12de45b38e1fd54
601a521bc12de45b38e1fd54- 1$$ {\sqrt{ 120}}$$false
- 2$$ {\sqrt{ 112}}$$true
- 3$$ {\sqrt{ 140}}$$false
- 4$$ {\sqrt{ 129}}$$false
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