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3. Find the measure of the angle indicated.

3. Find the measure of the angle indicated.-example-1
User Barker
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1 Answer

2 votes

Answer:

94°

Explanation:

Interior angles:

m<C = 49°

m<D = ?

Angles CBD and CBY are supplementary.

m<CBD = 180° - 143° = 37°

m<C + m<D + m<CBD = 180°

49° + m<D + 37° = 180°

m<D = 94°

User Jfanals
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