Question

An and ac are opposite rays.all of the following are true except

A = A,B,C are collinear

B = A,B,C are coplanar

C = AB = AC

D = A is between B and C

Answer 1

All of the following are true except:

B = A, B, C are coplanar.

(I believe this should be the answer, but I'm not so sure.)

Answer 2

→It is given that, AB and AC are Opposite rays.

Means point ,A , B and C are collinear that is lying in the same line.

→Points are said to be Coplanar , if they lie in the same Plane.

Line segment Joining Points A, B and C lies on the same surface , so we can say that ,these points are Coplanar.

→As, AB and AC are rays , so point A will be in between C and B.

But, it can be sometimes true that,

→AB=AC

So, Incorrect Statement is:

AB=AC