Question

Area of triangle whose one angle is right angle and arms of right angle are given as a cm and b cm will be equal to *

1 point

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Answer 1

Question:–

Find the area of triangle whose one angle is right angle and arms of right angle are a cm and b cm

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Answer:–

==>Area of a triangle = 1/2*base*hight

We know that in a right triangle, we can take any arm of the right angle as base and the other one as hight

Condition 1 ( a cm as hight and b cm as base):-

=> 1/2*b*a

=> 1/2ab cm²

Condition 2 ( b cm as hight and a cm as base):-

=> 1/2*a*b

=> 1/2ab cm²

Answers will come same in both the conditions

★Hence the area of the triangle will be 1/2*a*b cm².