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Measure of angle 1=130 and the measure of angle 2=60. Find the measure of angle 3. State two theorems and/or postulates that you applied to determine your answer.
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Measure of angle 1=130 and the measure of angle 2=60.

Find the measure of angle 3.
State two theorems and/or postulates that you applied to determine your answer.

Measure of angle 1=130 and the measure of angle 2=60. Find the measure of angle 3. State-example-1
User TechNeilogy
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Vertical angles are congruent and three angle in a triangle are 180 all together
User Alki
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9.0k points
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check the picture below.

notice line "m" is just a flat-line. Surely you'd know what "3" is then.
Measure of angle 1=130 and the measure of angle 2=60. Find the measure of angle 3. State-example-1
User Dmitri Algazin
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8.1k points
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