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avatar+1196 

Given triangle \(JLI\) is isosceles with base \(\overline{JI}\), mark the diagram and set up equations using:

\(\angle LJK = 2x + y\)                \(\angle LIK = x + 6\)

\(JL = 10x + y\)                     \(LI = 3y + 12\)                     \(JI = 7x + 8y + 1\)

 

Solve your system and find the perimeter of \(\bigtriangleup JLK.\)

find x, y, and the perimeter.

 Oct 7, 2019
 #1
avatar+2417 
0

Where is K located? 

 

Do you have a picture? I mean, you don't need a pic, but where is K?

 Oct 7, 2019
 #2
avatar+1196 
0

K is on the base torwards the center

 Oct 7, 2019
 #3
avatar+1196 
0

L is on top

 Oct 7, 2019
 #4
avatar+1196 
0

J is on the left

 Oct 7, 2019
 #5
avatar+1196 
0

                                                       L

                                                         _

                                                       I   I

                                                     I       I

                                                   I           I

                                                 I               I

                                               I                   I

                                      J--   I __________ I        i

                                                        K

 Oct 7, 2019
 #6
avatar+1196 
0

Kinda looks like that

 Oct 7, 2019
 #7
avatar+105700 
0

The question does not make sense to me.  Are you sure it is copied properly?

 

Can any one else throw any light on the meaning?

 Oct 7, 2019
 #8
avatar+974 
+1

Not sure what you're meaning....

 Oct 7, 2019

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