Two angle of a triangle are 110 degree and 30 degree . what is the third angle
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ANSWER :
Sum of angles of a triangle = 180°
Let the third angle be x
110° + 30° + x = 180°
140° + x = 180°
x = 180° - 140°
x = 40°
The third angle is 40°
Answered by
2
Step-by-step explanation:
sum of angles =180
sum of angels, given=140
third angle =180-140
=40
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