Question

the length of two sides of a right triangle are equal. The square of the hypotenuse is 800cm².Find the length of the each side​

Answer 1

Answer:

Let the equal sides be x

Pythagoras theorem,

(AB) ²+(BC)²=(AC)²

x²+x²=800

2x²=800

x² = 400

x = 20

The sides are 20 cm and 20 cm

Answer 2

Answer:

Hence, AB= BC = 20cm

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