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Hi!
Here is your solution...
Given ,one angle measure =60°=a
other 2 angles measure= (2×60°)
=120°(b+c)
let 3 angle be- a, b ,c
we know that the sum of three angles of a triangle is 180 degree
angle a+angle b+angle c=180°
60°+b+c=180°
b+c=180°-60°
=120°
so,b=60°
c=60°
hope it helps you...✌️
Here is your solution...
Given ,one angle measure =60°=a
other 2 angles measure= (2×60°)
=120°(b+c)
let 3 angle be- a, b ,c
we know that the sum of three angles of a triangle is 180 degree
angle a+angle b+angle c=180°
60°+b+c=180°
b+c=180°-60°
=120°
so,b=60°
c=60°
hope it helps you...✌️
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