The area of a right isosceles triangle whose hypotenuse is 162 cm is
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The area of a right isosceles triangle whose hypotenuse is 162 cm is
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Answer:
Step-by-step explanation
given,
hypotenuse of right angled isoceles triangle=162 cm
then other 2 sides of triangle= equal
let the sides x,x
according to pythogorean theorem=(side^2+ side^2)^1/2 = hypotenuse
2x^2=26,244
x^2=13,122
xis 81(2)^0.5
so the are is 81 sq.cm