Solve this:
In the given figure ABC is a triangle D and E are the mid-point of sides AB and AC respectively, $∠ D E A$ is equal to-

(A) 70^o (B) 30^o
(C) 40^o (D) 80^o

Question

Solve this:
In the given figure ABC is a triangle D and E are the mid-point of
sides AB and AC respectively, ∠ D E A   is equal to-

(A) 70o (B) 30o
(C) 40o (D) 80o

Rishabh Mittal · Accepted Answer

Dear Student,

14
 As D and E are mid points of sides AB and AC
So , By mid point theoremDE ∥ BC∠DEA = ∠BCA      Corresponding angles ∠DEA = 40°     ANS

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Solve this: In the given figure ABC is a triangle D and E are the mid-point of sides AB and AC respectively, ∠ D E A is equal to- (A) 70o (B) 30o (C) 40o (D) 80o