Question

In a 45-45-90 right angle, what is the ratio of the length of one leg to the length of the other leg

A) sqrt 2: 1
B) 1: sqrt 2
C) 1:1
D)2:1

Answer 1

a 45-45-90 right angle, it's isosceles right triangle. so legs are equal

answer
C) 1:1