1.

Find the angles marked with letters. (O is the center of the circle) ​

Answer»

1. a=140(ANGLE in same segment)

2.b=116/2=58(angle in a same segment

3.

d=180-140=40(cyclic quadrilateral)

d=c( BASE angles are equal)

4. y=80 ( angle in same SEGMENTS)

TRY the rest

if doubt than ask

mark brainliest


Discussion

No Comment Found

Related InterviewSolutions