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1. If the measures of two angles of a triangle are 19° and 80°, find the measure of the third angle.
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1. If the measures of two angles of a triangle are 19° and 80°, find the measure of the third angle.
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May 17, 2022
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1. If the measures of two angles of a triangle are 19° and 80°, find the measure of the third angle.
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Xose Lluis
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19+80=180
99=180
180_99
81
Enam
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May 23, 2022
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Enam
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