Question

1. find the measurement indicated.

find st
image of a parallelogram tusr with side st labeled 3x, side ur labeled 4x - 6, and vertices t, u, r, s in order
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Explanation:

Step1: Set equal sides of parallelogram

$3x = 4x - 6$

Step2: Solve for x

$6 = 4x - 3x \implies x = 6$

Step3: Calculate length of ST

$ST = 3x = 3\times6$

Answer:

18