one of the angles of a triangle is hundred degree and the other two angles are equal find each of the equal angle.
Answers
Answered by
1
Answer:
since triangle=180°, therefore other 2 angles =(180-100)/2=80/2=40°
Answered by
3
Answer:
40°
Step-by-step explanation:
if the triangle is ABC,
let other two angles be x
angle A + angle B + angle C = 180°(angle sum property of triangle)
100 + x + x = 180
100 + 2x = 180
2x = 180 - 100
2x = 80
x = 80/2
x = 40
Therefore the two angles are x = 40°
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