ABC is a triangle in which AB=AC=4cm and angle a=90 degree.calculate the area of triangle ABC. also find the length of perpendicular from A to BC.
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Answered by
0
Answer:
Area of Triangle ABC = 1/2*b*h
= 1/2*4*4
= 8 CM
Answered by
4
Answer:
Area ∆ = 1/2 x 4x4
= 4x2
=8 cm²
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