Each side of a certain parallelogram has length 6.

Each side of a certain parallelogram has length 6. If the area of the parallelogram is 24. Which of the following is the measure of one of its angles?

Quiz

Answer/Solution

42

Steps/Work

Ans is 30deg
area of a parallelogram = b*h
b*h=24
h=24/6=4
sin theta =opp/hyp= 4/6 = 2/3
theta = sin inv of 2/3=42 deg
B