Question

What is x and y when the right angle side is 7 and the angles are 90,45 and 45?

Answer 1

x=7

Explanation:

The other angle is equivalent to 45 degrees. According to the 45-45-90 triangle theorem, the hypotenuse is a times the square root of 2 and the legs are equivalent to a. In this scenario a is equivalent to 7. X is another leg and therefore is also 7.