10. Points Q and S lie on sides PR and TR such that QS is parallel to PT . If RQ=20, QP=5, and PT =18,then find the length of QS to the nearest tenth.R

Answered: 10. Points Q and S lie on sides PR and…

10. Points Q and S lie on sides PR and TR such that QS is parallel to PT. If RQ= 20, QP=5, and PT =18, %3D then find the length of QS to the nearest tenth.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter66: Introduction To Trigonometric Functions

Section: Chapter Questions

Problem 15A: With reference to 1, name each of the sides of the following triangles as opposite, adjacent, or...

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.

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10. Points Q and S lie on sides PR and TR such that QS is parallel to PT . If RQ=20, QP=5, and PT =18,
then find the length of QS to the nearest tenth.
R

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