In the given figure , find the sum of angles ∠A , ∠B , ∠C , ∠D , ∠E and ∠F
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1
Answer:
I think all angles are 60°...
Step-by-step explanation:
I hope that it's help you
Answered by
3
Solution :-
In triangle FDE ,
Sum of all angles of triangle = 180°
∠D + ∠E + ∠F = 180° ____eq.1
Now ,
In triangle ABC ,
Sum of all angles of triangle = 180°
∠A + ∠B + ∠C = 180° ____eq.2
Adding eq.1 and eq.2 .
we got ,
∠D + ∠E + ∠F + ∠A + ∠B + ∠C = 180° + 180°
∠D + ∠E + ∠F + ∠A + ∠B + ∠C = 360°
Answer :-
So the sum is 360°.
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