# Construct a Perpendicular Bisector

- Author:
- jamesartemusgilmore

## Instructions

1. Use the "Compass" tool to create two congruent circles. First, create a circle with radius AB and center A, then create a circle with radius AB and center B.
2. Place points using the "Point on Figure" tool at each intersection of the two created circles. Call those two point C and D.
3. Connect the two points C and D using the "Segment" tool.
4. Call the intersection of segment AB and segment CD point E.

## Question 1

What is the measure of AEC?

## Question 2

Construct a line segment AC and a segment BC. What shape is formed by the points A, B, and C?

## Question 3

What is the measure of ACB?