The sides of △FGH are FG = 6 x+ 7, GH = 8x - 5, and FH = 10x - 11. If the perimeter of △FGH is 87, list the angles in order from largest to smallest.

From largest to smallest: FG, FH, GH

Step-by-step explanation:

Given

Required

Order the sides in descending order

First, we need to solve for x.

Perimeter of FGH is calculated as thus:

Substitute values for FG, GH, FH and Perimeter

Collect Like Terms

Reorder

Divide through by 24

Substitute 4 for x in FG, GH and FH

In order of arrangement in descending order, we have:

x = 1/2

step-by-step explanation:

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