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Katen [24]
3 years ago
7

What is the length of line segment GH? 3 units 4 units 5 units 6 units

Mathematics
2 answers:
FrozenT [24]3 years ago
8 0

Answer:

GH = 6 units

Step-by-step explanation:

Calculate GC using Pythagoras' identity in right triangle GCE

GC² = 9² + 12² = 81 + 144 = 225 ( take the square root of both sides )

GC = \sqrt{225} = 15

GH + HC = GC ← HC is the radius of the circle and HC = 9, thus

GH + 9 = 15 ( subtract 9 from both sides )

GH = 6

Ksivusya [100]3 years ago
7 0
6 units should be correct
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