Mathematics, 14.06.2021 22:40 carog24
This triangle has an exterior angle labeled ∠A. All of the interior angles are labeled correctly.
image e5f63f7bbab74b7f95dc5e8fc7f71331
Which statement about the exterior angle is correct?
A
It is 120° because 40°+80°=120°.
B
It is 140° because it is supplementary to 40°.
C
It is 50° because it is complementary to 40°.
D
It is 60° because 60°+40°=100°.
Answers: 3
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This triangle has an exterior angle labeled ∠A. All of the interior angles are labeled correctly.
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