Question

if ab = 21 and bc = 37, find ac. a b c 21 37 ac = ?

Explanation:

Step1: Identify segment - addition principle

By the segment - addition postulate, if B is between A and C, then \(AC=AB + BC\).

Step2: Substitute given values

Given \(AB = 21\) and \(BC=37\), we substitute into the formula: \(AC=21 + 37\).

Step3: Calculate the sum

\(21+37 = 58\).

Answer:

58