three angles of the triangle are in ap lf the smallest angle is 50 . then find other angles
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Answer:
50°,60°,70° are the angles in the triangle
Step-by-step explanation:
Given that the 3 angles are in AP,
Let them be a-d, a, a+d
And a-d is the smallest angle which is given to be 50°
Sum of all angles In a triangle is 180°
Taking their sum we get,
=>a-d+a+a+d=180°
=>3a=180°
=>a=60°
Substituting a=60°in a-d=50°
We get d=10°
Thus the angles in the triangle are 50°,60°,70°
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