Question

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AB=BC =CA =4 and angle B =90°
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Answer 1

Answer:

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Answer 2

Answer:-

AB=BC= 4cm

Angle B =90°

area of triangle = 1/2 × base × height

= 1/2×4×4

= 1/2 ×16

=8

$area \: of \: triangle = 8 {cm}^{2}$

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