Math, asked by maheysonia7426, 5 months ago

In figure ∠ABC =690

, ∠ACB = 310

. Find ∠BDC

Answers

Answered by syedyakubali007

5

Answer:

Angle BDC =80

Step-by-step explanation:

Sum of all angles of triangle =180

69+31+x=180

x=80

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