Definition Of Turn

Rotating a plane figure is called turn.

To rotate a plane figure.

Examples of Turn

Figure-2 is obtained by rotating the Figure-1.

Video Examples: iCoachMath

Solved Example on Turn

Ques: Which figure represents a turn?

Choices:

A. Figure 1 and Figure 2
B. Figure 2 and Figure 3
C. Figure 1 and Figure 3
D. None of the above
Correct Answer: C

Solution:

Step 1: A rotation is a transformation that turns a figure about a fixed point called the center of rotation.
Step 2: Among the figures, in Figure 1 and Figure 3, the figures are turned about a fixed point called the center of rotation.
Step 3: So, Figure 1 and Figure 3 represent rotation or turn.

Related Worksheet

• Turns-of-Angles-Gr-4