Trapezoid 25

Trapezoid PART with AR||PT has (angle P=x) and (angle A=2x) . In addition, PA = AR = RT = s.
Find the length of the median of Trapezoid PART in terms of s.

Your answer:

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You need to know the following knowledge to solve this word math problem:

statistics

mean

algebra

rearrange variables

planimetry

right triangle
triangle
trapezoid

goniometry and trigonometry

sine
cosine

Units of physical quantities

length

Grade of the word problem

practice for 14 year olds
high school

We encourage you to watch this tutorial video on this math problem: video1

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