   Chapter 5.2, Problem 16E ### 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
55 views

# Quadrilateral A B C D ∼ quadrilateral H J K L . If m ∠ A = x , m ∠ J = x + 50 , m ∠ D = x + 35 and m ∠ K = 2 x − 45 , find x . To determine

To calculate:

The value of x.

Explanation

Given:

mA=x,mJ=x+50,mK=2x45andmD=x+35.

Definition Used:

The sum of measure of angle in a quadrilateral is 360.

Similarity between Two polygons:

Two polygons are similar if and only if when all pairs of corresponding angles are congruent and all pairs of corresponding sides are proportional.

Calculation:

According to the definition of similar polygon, AH,BJ,DL,andCK

Here, congruent angles are of same measure.

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