If the measures of two angles of a triangle are $2° and 78°, find the measure of the third angle.

Perrie asked Aug 15, 2023

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Perrie asked Aug 15, 2023

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10 votes

Answer:

A triangle's angles sum to 180

Explanation:

180-2-78

=180-80

=100°

DeLac answered Aug 19, 2023

by DeLac

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