6. Find the supplements of the following c) x + 45°
angles:
b) 108°
d) į right angle
a) 65°

c) 135°

b) 72°

d) 90°

a) 115°

Step-by-step explanation:

A supplementary pair are two angles whose measures added is equal to 180°. Set an equation with the given values plus a number (the other angle) equal to 180:

c)

Solve. Subtract 45 from both sides:

The supplement is 135°

b)

Solve. Subtract 108 from both sides:

The supplement is 72°

d)

Solve. Subtract 90 from both sides:

The supplement is 90°

a)

Solve. Subtract 65 from both sides:

The supplement is 115°

:Done

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step-by-step explanation: