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Q1 in a triangle ABC,AB=15cm,BC=13cm and AC=14cm.Find the area of Triangle and hence find its altitude on AC Q2 A triangle has sides 35cm,54cm and 61cm long .Find its area.Also,find the smallest of its altitude. Q3 find the area of a trapezium whose parallel sides are 25cm,13cm and other sides are 15cm and 15cm. Q 4 the lengths of the sides of a triangle are 3x,4x and 5x and its perimeteris 144 cm.find the area and the height corresponding to the longest side Q5 find the area of a triangle whose sides are 150 cm,120 cm and 200 cm
Asked by puneet mago | 15 Aug, 2011, 08:58: PM
answered-by-expert Expert Answer
Answered by | 15 Aug, 2011, 11:50: PM

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CBSE 9 - Maths
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