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Please help with work shown will give accommodations!!!

Please help with work shown will give accommodations!!!-example-1
User Aravind R
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1 Answer

6 votes

Answer:

(E) < BDE = 2x + y.

Explanation:

As triangle ABC is isosceles the 2 base angles are equal.

Therefore m < BAC = x.

Consider triangle ABD:

m < BDE = m < BAC + m < ABD ( external angle of a triangle theorem)

So < BDE = x + x + y = 2x + y.

User Abboq
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