If two angles are equal and supplementary, the angles are A. acute angles B. right angles C. acute angles

Question

Mathematics

Eliezer Weiss

31 January, 13:25

If two angles are equal and supplementary, the angles are A. acute angles B. right angles C. acute angles

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Answers (2)

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Savanah Rivas · Answer 1

right angles. B

Step-by-step explanation:

let x and ybe angles.

x+y=180

also x=y

x+x=180

2x=180

x=180/2=90

y=x=90

Dania Zimmerman · Answer 2

right angles

Step-by-step explanation:

Let x be the angle

X is also the other angle since they are equal

Supplementary means they add to 180

x+x = 180

2x = 180

Divide by 2

2x/2 = 180/2

x = 90

They are right angles