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Geometry??
If the measures of two angles in a triangle are 40 degrees each, then the measure of the other angle must be _______ degrees.
6 Answers
- ironduke8159Lv 71 decade agoFavorite Answer
The three angles of any triangle always add up to exactly 180 degrees. So the 3rd angle must be 180 -2*40 = 100 degrees.
- svLv 71 decade ago
If the measures of two angles in a triangle are 40 degrees each, then the measure of the other angle must be 100 degrees.
- 1 decade ago
100 degrees.
This is because a triangle is 180 degrees, and if to angles are 40, you take 180-80 and get 100 for the remaining angle.
- Anonymous1 decade ago
180-40-40=100
It must be 100 degrees
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- Anonymous1 decade ago
one hundred degrees because the total degrees of the angles has to add up one hundred degrees
