Points, Lines and Planes

Topic:
Planes

Task 1

Make Points A, B, C Collinear

Task 2

Create two line segments on the plane such that

Task 3

Create two lines on the plane such that DB CA

Task 4

Arrange point C and ray BD so that they are coplanar.

Task 5

Make Points A, B, C Collinear, in that order. Now create ray CA and ray CB.

Task 5 Question

Are the rays the same?

Task 6

Create ray AB, add a point C on the ray so B is between A and C.
Create a plane by clicking on 3 points. When can't you create a plane?