1) m sut equals degrees.

2) m tuw equals degrees

3) tuw is a(n)

4) sut is a(n)

5) tuw and sut angles

1. 30

2. 150

3. obtuse

4. acute

5. Adjacent

Step-by-step explanation:

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

the answers might not be correct use at own risk