Math, asked by dbz5, 11 months ago

prove that sum of three angles in a triangle = 180

Answers

Answered by Piyush12345678
0

Answer:


Step-by-step explanation:


Answered by Anonymous
1

Answer:

construction :-

draw a line through A

where DE // BC

BC//DE

angle b =./=1

angle c =./2

Step-by-step explanation:

hope it helps your mate..

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