Question

In △ABC, m ∠ABC = 90° and the length of the hypotenuse is 15cm. Find AB²+BC².​

Answer 1

Answer:

225 is the answer

Step-by-step explanation:

Here, AC is the hypotenuse

According to Pythagoras theorem,

AC = root of (AB^2+BC^2)

Then, AC^2= BC^2+ AB^2

AC = 15

Therefore,

15^2= AB^2+BC^2

=225cm

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