The hypotenuse of a 45°-45°-90° triangle measures units.

what is the length of one leg of the triangle?

7 units
units
14 units
units

lets assume length of leg is x

then apply Pythagoras theorem

7^{2}\dotplus x^{2}= 14^{2}

14^{2}-7^{2}=x^{2}

\sqrt{14^{2}-7^{2}}=x

12.12=x

Step-by-step explanation:

IN THIS WE USE Pythagoras theorem

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue