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ipn [44]
3 years ago
9

Sum of angle measures. 180°

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
6 0
In a Euclidean space, the sum of angles of a triangle equals the straight angle (180 degrees, π radians, two right angles, or a half-turn). A triangle has three angles, one at each vertex, bounded by a pair of adjacent sides.
I think that is straight angle
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