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Use the image to answer the question.
C
A
103
22
D
B
Use the Triangle Angle Sum Theorem to find the measure of the angle on point C.
(1 point)

Use the image to answer the question C A 103 22 D B Use the Triangle Angle Sum Theorem to find the measure of the angle on point C 1 point class=

Respuesta :

Answer:

∠ C = 81°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the two opposite interior angle

∠ ABC is an exterior angle of the triangle , then

∠ ABC = ∠ C + ∠ D ( substitute values )

103° = ∠ C + 22° ( subtract 22° from both sides )

81° = ∠ C

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