Question

Find the value of x+y​

Answer 1

145

Explanation:

Recall that a straight line is 180 degrees.

Let us solve for y first:

180-60 = 120

y+5=120

y=115

We know that angle RQ and PS are congruent so:

115+5 = 4x

x = 30

x + y = 115 + 30

= 145