   Chapter 5.CT, Problem 4CT Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085

Solutions

Chapter
Section Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085
Textbook Problem

△ R T S ~ △ U W V .a) Find m ∠ W if m ∠ R = 67 ° and m ∠ S = 21 ° .b) Find WV if R T = 4 ,   U W = 6 ,   a n d   T S = 8 . To determine

a)

To find:

The measure of angle W.

Explanation

Given, RTS~UWV i.e both triangles are similar to each other.

mR=67° and mS=21°.

Sum of the angles of triangle =180°

Consider, RTS

R+T+S=180°

To determine

b)

To find:

The length of WV.

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