The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below.

if ∠1 measures 135°, what is the measure of ∠8?
45°
135°
65°
67.5°

Step-by-step explanation:

Alright, lets get started.

Angle 1 and angle 5 will be equal because they both are corresponding angles.

Hence angle 5 = 135 degrees

Now, angle 8 is also equal to angle 5 because they both are opposite angles.

Hence angle 8 = 135 degrees    :    Answer 135

Hope it will help :)

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