P lease please help meeeee

Mathematics

1 answer:

Alisiya [41]3 years ago

4 0

Answer:

Step-by-step explanation:

solution:

given:- BE is bisector of ∠DBC and BE//AC

statement reasons

1. ∠DBE= ∠BEC 1. since, BE is bisector of ∠DBC

2.∠DBE=∠BAC 2. corresponding angle are equal

are equal.

3.∠EBC=∠BCA 3. alternative angle are equal

4.∠BAC=∠BCA 4. from statement 1,2,3

5 therefore, triangle ABC is 5. if base angle are equal it is a an isosceles triangle isosceles triangle

6. AB=BC 6.corresponding sides of equal angle

isosceles triangle are equal

proved

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*the scatter plot of the question is attached below

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