Math, asked by manan12345678968, 11 months ago

Prove that if two lines intersect then the vertical opposite angles so formed are equal

Answers

Answered by Dheeraj431

1

Step-by-step explanation:

take line AC

/_AOB +/_BOC=180(linear pair)_______1

take line BD

/_BOC +/_COD = 180 (linear pair)______2

from equation 1 and 2

/_AOB +/_BOC = /_BOC +/_COD

CANCEL BOC TO BOC

/_AOB = /_ COD

HENCE PROVED

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