58.9k views
2 votes
If G is the midpoint of FH, FG = 2x - 3, what is GH?

If G is the midpoint of FH, FG = 2x - 3, what is GH?-example-1

1 Answer

0 votes

Answer:


\sf x = \boxed{\sf 7}


\sf GH =\boxed{ \sf 11 }

Explanation:

Given:


\sf FG = 2x -3


\sf FH = 22

If point G is the midpoint of line segment FH, then it means that FG is equal in length to GH.

In other words:


\sf FG = GH

And we have,


\sf FH = FG + GH

\sf FH = FG + FG

Since FG = GH


\sf FH = 2FG

Substitute the value


\sf 22 = 2(2x-3)

Open the bracket


\sf 22 = 4x - 6

Add 6 on both sides


\sf 22 +6 = 4x


\sf 28 = 4x

Divide both sides by 4.


\sf (28)/(4) = x


\sf x = \boxed{\sf 7}

Now,


\sf GH = FG = 2* 7 - 3 = 14-3 = 11

So,


\sf GH =\boxed{\sf 11 }

User Fjordo
by
8.1k points

Related questions

asked Mar 15, 2024 223k views
Zev asked Mar 15, 2024
by Zev
8.0k points
1 answer
2 votes
223k views
asked Apr 4, 2024 24.4k views
BrownE asked Apr 4, 2024
by BrownE
8.4k points
1 answer
5 votes
24.4k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories