If you have 82 and 55 of angels triangle what is the missing number left
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The two given angles the triangle are 82° and 55° respectively.
By Angle Sum Property, the sum of all the angles in a triangle is 180°
Hence Third angle is 43°
Answered by
1
Answer:
the missing number is 43
Step-by-step explanation:
in a triangle a+b+c=180
82+55+c=180
137+c=180
c =180-137
c=43
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