Answer:
sum of a triangle adds up to 180 degrees
a+b+c=180
35+52+93=180
2
Step-by-step explanation:
amplitude = distance from undisturbed position/centre line to trough or peak
x=5
y=30
x=15
y=3x=15, then x=15/3, x=5
x=10, then y=3x=3*10=30
y=3x=45, then x=45/3, x=15
The height of the trapezoid is 10 inches.
