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Naddika [18.5K]
3 years ago
10

MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

Mathematics
2 answers:
nataly862011 [7]3 years ago
8 0
60 degrees. All angles add up to 180 degrees.
Olegator [25]3 years ago
6 0
50+70=120
180-120=60
60 is the measure of the 3rd angle 
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The Law of Sines is the relationship between the sides and angles of non-right (oblique) triangles . Simply, it states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle. The formula for it is A=b•sin a/sin b.


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The remaining sides of a triangle, knowing two angles and one side.
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