This is a 45-45-90 triangle.
What is the measure of x?
72
x = [?]

x = 7

Step-by-step explanation:

Since it is a 45- 45- 90 triangle then it is isosceles with the 2 legs congruent, both x

Using Pythagoras' identity in the right triangle

x² + x² = (7 )²

2x² = 98 ( divide both sides by 2 )

x² = 49 ( take square root of both sides )

x = = 7

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2