Question

11. Using the triangle below, set up and solve
an equation in order to find the value of x.

Answer 1

Answer:

x = 27.4

Step-by-step explanation:

$\sf \angle Q+ \angle R+ \angle S=180^{o}$

$\sf 34.6 + 118 + x = 180$

Add 34.6 and 118 = 152.6

$\sf 152.6+x=180$

Subtract 152.6 from both sides.

$\sf x=180 - 152.6$

Subtract 152.6 from 180 = 27.4.

Therefore, the missing angle "x" is 27.4.