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3 years ago

7

Which sets of values can be the measures of the exterior angles of a triangle? 120°, 110°, 130° 35°, 103°, 122° 123°, 87°, 220°

120°, 120°, 120° 123°, 157°, 90°

1 answer:

kodGreya [7K]3 years ago

8 0

Answer:

The values are :

we khow that the sum of a triangle angles is 180°
the sum of each set exterior and interior angle is 360°
so 360+360+360-180 = 900 is the sum of exterior angles of a triangle
we can see no set can satisfy this condition

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