Question

geometry
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cw 1.2
find the length indicated.

1. g • ? • h 11 • i

|<------15------>|

Explanation:

Step1: Recall segment addition postulate

The segment addition postulate states that if \( H \) is between \( G \) and \( I \), then \( GI = GH + HI \).

Step2: Solve for \( GH \)

We know \( GI = 15 \) and \( HI = 11 \). Substitute these values into the equation \( GI = GH + HI \), we get \( 15 = GH + 11 \). To find \( GH \), subtract 11 from both sides: \( GH = 15 - 11 \).

Step3: Calculate the result

\( 15 - 11 = 4 \).

Answer:

The length of \( GH \) is \( 4 \).