Question

Seg AB is diameter and D is centre of a circle m(angle)CAD=30° then find m(angle)DCB=?

Explain me by solving this question.​

Answer 1

Answer:

60°

Step-by-step explanation:

1. 30°+ 90 + Angledac =180 angledac=180°-120°=60° , anglecad =angledac 60°=60°

Answer 2

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