Question

is angle AOC = BOD why? (fig 9.32)
Its urjent pls​

Answer 1

yes, beacause the angle AOC is Vertically Opposite to angle BOD. Thus, it follows V.O.A. (Vertically Opposite Angles) formula.

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Answer 2

Answer:

Yes, angle AOC=BOD

Step-by-step explanation:

This is the concept of congruences of triangles. The criterion used is SAS.

SAS criterion stands for side, angle, side. If 2 sides and the angle between them in 1 triangle is equal to the 2 sides and the angle between them in the second triangle, they are congruent. The congruent angle's are AOC and BOD, thus, AOC=BOD. Hope this helps. Have a good day!