Perimeter Example 1
Step 1: Count how many units there are between points B and C
Step 2: Since you know that this shape is a square you can multiply the value by 4 since all 4 sides are equal length
you have the perimeter
Answer:
You can use the distance tool under the angle block and click on line BC to get the length and then multiply it by 4
5x4=20
Perimeter = 20