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A vertical stick 20 m long casts a shadow 10 m long on the ground. At the same time, a tower casts the shadow 50 m long on the ground. Find the height of the tower ?
 

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Important Questions on Geometry and Mensuration

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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 2

In the figure, ΔABC is similar to ΔEDC.

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If we have AB = 4 cm, ED = 3 cm, CE = 4.2 and CD = 4.8cm, find the value of CA and CB?
 

 

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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 3
The area of similar triangles, ABC and DEF are 144 cm and 81 cm2 respectively. If the longest side of larger ABC be 36 cm, then the longest side of smaller DEF is
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 4
Two isosceles Δs have equal angles and their areas are in the ratio 16:25. Find the ratio of their corresponding heights.
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 5
The areas of two similar Δs are respectively 9cm2 & 16cm2.. Find the ratio of their corresponding sides.
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 6
Two poles of height 6m and 11 m stand vertically upright on a plane ground. If the distance between their foot is 12 m, Find the distance between their tops.
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 7
The radius of a circle is 9 cm and length of one of its chords is 14 cm. Find the distance of the chord from the centre.
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 8
Find the length of a chord that is at a distance of 12 cm from the centre of a circle of radius 13 cm.
 
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How to prepare for Quantitative Aptitude for the CAT>Chapter 16 - Geometry and Mensuration>Level of Difficulty>Q 9
If O is the center of circle, find ∠x.