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Eduardwww [97]
3 years ago
13

How to find the third side of a non right triangle?

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0
For example, the unknown side is x, the other two sides are 70^ and 10^.
Remember that the total of all the angles in a triangle is equal to 180^
S1) Add 70^ + 10^ = 80^
S2) 180 - 80 = 100^
ANSWER  x = 100^

Hope this helps! Please Mark BRAINLIEST if it did ;)
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