Question

use the number line to answer the question. which two line - segments are congruent? list the two segments separated by a comma. segments

Explanation:

Step1: Calculate length of AB

The coordinates of A is - 4 and B is - 2. The length of AB is $|-2-(-4)|=2$.

Step2: Calculate length of BC

The coordinates of B is - 2 and C is - 1. The length of BC is $|-1 - (-2)|=1$.

Step3: Calculate length of CD

The coordinates of C is - 1 and D is 2. The length of CD is $|2-(-1)| = 3$.

Step4: Calculate length of AC

The coordinates of A is - 4 and C is - 1. The length of AC is $|-1-(-4)|=3$.

Step5: Compare lengths

We find that CD and AC have the same length.

Answer:

AC,CD