Question

solve the question Q3,4,&5​

Answer 1

Answer:

3. angle PQR=200° (degree measure theorem)

4. angle BAC= BDC (angles in the same segment)

BAC=180-(69+31)

BAC=180-100

BAC=80°

BAC=BDC=80°

5.Just use the degree measure theorem and angle sum property of triangle.

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