What is GM? I need the answer pleaseee help me

Unknown asked Jun 26, 2023

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11 votes

What is GM?

I need the answer pleaseee help me

Unknown asked Jun 26, 2023

2.7k points

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19 votes

Answer: 18

Explanation:

$\triangle HJK \cong \triangle HLK$ by HL. Therefore,
JK=2 by CPCTC.

Using the segment addition postulate,
GK=9 .

Furthermore,
$\triangle HGK \cong \triangle HMK$ by HL. This means that
MK=9 by CPCTC.

Using the segment addition postulate again,
GM=9+9=18 .

Efik answered Jun 30, 2023

by Efik

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