In the figure to the right, ABCD is a square. AP = PB = BQ and DC =
= 20 ft.
a. What is the area of PBQD?
b. What is the area of ABCD?
c. What fractional part of the area of ABCD is PBQD?

2

step-by-2step explanation:

20%

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

faster, im not sure why but i know it is faster