The angles in any quadrilateral must add up to 360 degrees.
A trapezoid is a quadrilateral, because it has four sides.
Angle X is (b) 46 degrees.
Answer:
3520 ft per minute
Step-by-step explanation:
Step-by-step explanation:
x=54
use pyth then the other line = 15
then 15÷90 = 9÷x
then x = 54