Question

Anybody mind helping me with a few geometry questions for some homework? I'll medal :)

Answer 1

I'd love to try. Post them. :)

Answer 2

I would like to help.

Answer 3

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I'll take whatever help I can get :) Thank you both

Answer 4

@Ms-Brains
@Smart_Pug325

Answer 5

@jabez177

Answer 6

First one is 5^2 + x^2 = 13^2. Pythagorean's Theorem works because the triangle is a right-triangle as shown by the right angle at the bisection of the short end of the triangle and the diameter line.
So using Pythagoreans it's x^2 = 144, which means x = 12.

Answer 7

@texaschic101

Answer 8

Using the Pythagoras theorem, we get from the triangle:

\(5^2 + x^2 = 13^2\)

\(x^2 = 169 - 25\)

\(x^2 = 144\)

\(x = 12\)