# 7.7.1. Deductive Proof

Find given that , , and .

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What's the measure of given that the measure of ?

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In the following figure, find .

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Find the measures of the angles of .

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Find .

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If the measure of , what is the measure of ?

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In the figure below, , . If , and , find .

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Given that and , find .

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What's the measure of the given that and are congruent?

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Given that and , find the measure of .

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Find the measure of , given that , , and .

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In the following figure, find the value of .

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What is the value of in the following figure given that ?

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If , , , and , find .

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Given that , , and , find the values of and .

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Find the value of .

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Given that , , and , find the values of and .

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If , and , find .

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Determine .

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Find given that , , and .

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