2 years ago

3) The measure of the angle which is equal to its supplement is

Mathematics

1 answer:

kari74 [83]2 years ago

3 0

Answer:

Step-by-step explanation:

90 degrees

x + y = 180

x = y

x + x = 180

2x = 180

x = 180/2

x = 90

Both the angle and its supplement = 90

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