Question

hg = 10 cm. the length of hf is cm.

Explanation:

Step1: Recall circle - diameter property

The diameter of a circle is a line segment that passes through the center of the circle and has its endpoints on the circle. If \(HG\) is a diameter of the circle with center \(F\), then \(HF=\frac{1}{2}HG\).

Step2: Substitute the given value

Given \(HG = 10\mathrm{cm}\), so \(HF=\frac{10}{2}\).

Answer:

5