Question

1. draw your diagram and find the length indicated. point b is between a & c. find ab if ac = 11, bc = 10.

Explanation:

Step1: Recall segment addition postulate

Since point \( B \) is between \( A \) and \( C \), we use the segment addition postulate: \( AC = AB + BC \).

Step2: Solve for \( AB \)

We know \( AC = 11 \) and \( BC = 10 \). Substitute these values into the equation: \( 11 = AB + 10 \). Then, subtract \( 10 \) from both sides: \( AB = 11 - 10 \).

Step3: Calculate the result

\( AB = 1 \).

Answer:

The length of \( AB \) is \( 1 \).