CBSE Class 10 Maths (Standard) 2020 · Paper 30(B) · Question 30
If points , and are the vertices of a right triangle right-angled at , then
- (i)find the value of '',
- (ii)find the length of the longest side, and
- (iii)find the area of .
Answer
; the longest side is units; the area of is square units.
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