   Chapter 1.2, Problem 40E ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
1 views

# Find m ∠ 1 if m ∠ 1 = 2 x and m ∠ 2 = x .(HINT: See Exercise 39.) To determine

To find:

m1 for m1=2x and m2=x.

Explanation

Calculation:

Given,

m1=2x, and

m2=x

The sum of the angles of a straight line is 180°.

Therefore, 1+m2=180°

Substitute; m1=2x and m2=x in the above relation,

2x+x=180°

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