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If ABCED is congruent to GHKJL, but no diagram is provided. 

BUT this is the information given to find the length of segment GH???   PLEASE HELP AGAIN! 

BC= -3+11

JL= -5x-24

HK= 87+x

GH= -2x+41

 

 

Next:

 

If Triangle EFG is congruent to Triangle XZY find the length of the segment EG.

 

EF= x-7

EG= 5+x

FG= (blank)

 

XZ= 39-x

ZY= 3x-54

YX= (blank)

 

 

 

Next ( LAST ONE! THANK YOU)

 

ABDC is congruent to YXZW, no diagram provided. 

Use the below information to find the length of segment ZW:

 

AB= n+2

BD= 2n-4

AC= n+3

XZ= n+4

ZW=3n-10

 Jan 23, 2021
 #1
avatar+116126 
+1

First one 

BC   = HK

-3x + 11    =  87 + x

11 - 87 =   4x

-76   = 4x

x   = -19

So  GH  = -2x + 41   =   -2(-19)  + 41  =  79

 

 

 

Second  one

 

EF  =   XZ

x - 7 = 39  - x

2x  =  46

x  = 23

EG  = 5 + x   =   5 + 23  =  28

 

Last one

BD  = XZ

2n - 4   =  n + 4

n  =   8

ZW  =3n  -10   = 3(8)   - 10    =    14

 

 

cool cool cool

 Jan 23, 2021

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