Question

friends please tell i emergency​

Answer 1

Step-by-step explanation:

1) ADC = 1/2 AOC = 90° option d

2) BAC = BDC = 50° [ angle in the same segment ] option c

3)

4) AOC = 2 ABC = 60° [ angle at tbe centre is twice the angle at any point on the circle ] option b

5) 3 non collinear points option c

6) A cyclic parallelogram is always a rectangle. option b

7) x = 50° option a

8) BOC = 160° option b

9) POR = 125° option b

10) ACB = 40°

Answer 2

Answer:

1. Option d ( 90°)

2. Option c ( 50°)

3. Option b ( 48° )

4. Option b ( 60° )

5. Option c ( Three non collinear points )

6. Option b ( rectangle )

8. Option a ( 80° )

Hope this answer helps you friend ♥️