Question

pls help me solve give me with steps

Answer 1

Since we have been asked to find the hypotenuse, therefore the triangle is right angled and since it is given isosceles therefore perpendicular and base are equal.

1/2*b*h=8

b*b= 16 (because base and height are =)

b²=16

b= +/- 8

Since side cannot be negative, therefore perpendicular=base= 8cm

By Pythagoras Thm.

(8)² + (8)² = (Hypotenuse)²

128 = (H)²

Therefore Hypotenuse= 8√2 cm

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