Math, asked by bagghirahman, 2 days ago

In ∆ ABC ,AB = AC,<BAC =40°, write the value of <ABC and <ACB.​

Answers

Answered by ananyathebest
1

Step-by-step explanation:

Angle BAC = 40°. To calculate : - External angle ag B. Angle ABC = Angle ACB [ Because AB = AC.] External angle at B = (180° - 70°) = 110°.

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