Answer:
Hello,
28°
Step-by-step explanation:
Calculate the complementary angle of x =y
In the triangle on the right :
y+y+56°=180°
y=62°
So x=90°-62°=28°
<u>x</u><u> </u><u>is</u><u> </u><u>2</u><u>8</u><u>°</u>
Alternate angles of parallel lines:
4 + ( -7 X 2 ) = -10
Check work:
-7 times 2 is -14.
4 + -14 = -10
176