9.01 Geometrical diagrams
Identify each of the following as lines, rays or segments:
Draw the following geometric objects:
The line through F and G.
The segment B A.
The ray from P through Q.
The ray from Z through Y.
The line through E and F.
The segment E G.
The ray from A through B.
Describe each of the following geometric objects, using the points A and B:
This diagram shows a line through P, Q, and R:
Describe a ray that is the same as the ray from P through R.
The following diagrams each show two lines interesecting at X:
Describe a line that is the same as the line through X and Q.
Identify a ray that is the same as the ray from C through A.
In the following diagrams, name the equal sides:
State whether the following are acute, obtuse or reflex angles:
In the given diagram, the angle can be labelled \angle ABC. Write another way of labelling the same angle.
Name the angles that are highlighted in the following diagrams:
Name the equal angles in the following diagrams:
Consider the triangle \triangle EDF:
Name the angle that is directly opposite the segment DE.
Name the segment that is directly opposite the angle \angle EDF.
