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what is the measure of the third angle of an triangle if the measure of the two angles are 56 degrees and 30 degrees 30 degrees​

Sagot :

Answer:

what is the measure of the third angle of an triangle if the measure of the two angles are 56 degrees and 30 degrees

94°

94 degree

Step-by-step explanation:

56° + 30° = 68°

180° - 68° = 94°

⬆️ why 180°?

A triangle's angles add up to 180 degrees because one exterior angle is equal to the sum of the other two angles in the triangle. In other words, the other two angles in the triangle (the ones that add up to form the exterior angle) must combine with the third angle to make a 180 angle.