Answer:
24
Step-by-step explanation:
x = 22°
the angles are: 63° and 117°
a linear pair of angles total together to be 180°
so:
3x - 3 + 5x + 7 = 180
combune like terms:
8x = 176
divide both sides of the equation by 8:
No.
A trapezoid only has one pair and parallelogram need two pair.
