What is the measure of psq in degrees
9
24
45
54

Step-by-step explanation:

we know that

---> by addition angle postulate

substitute the given values

solve for x

Find the measure of angle PSQ

substitute the value of x

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

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