Answer:
I got 42.5
Step-by-step explanation:
I separated the shapes into 2 trapezoid and a rectangle and add up what I got; 32, 3, 7.5
A. 3x²+6x-2-
Answer f
Find
Triangle A(because there are two triangles)
take 28°+39°=67°
an angle is 180° in total so you take
180°-67°=113°
Angle x = 113°
Angle y = 67°
Triangle B
64°+67° = 131°
180°-131°=49°
Angle z =49°
