Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
100%
How do I solve for x?
(it is problem #5)
McDougal Littell Geometry Textbook- rock climber on cover
Transcribed Image Text:5.
3V2
Transcribed Image Text:7.4 EXERCISES
HOMEWORK O WORKED-OUT SOLUTIONS
on p. WS8 for Exs. 5, 9, and 27
* STANDARDIZED TEST PRACTICE
Exs. 2, 6, 19, 22, 29, and 34
KEY
SKILL PRACTICE
1. VOCABULARY Copy and complete: A triangle with two congruent sides
and a right angle is called ? .
2. WRITING Explain why the acute angles in an isosceles right triangle
always measure 45°.
MPLES
12
45°-45°-90° TRIANGLES Find the value of x. Write your answer in simplest
radical form.
457-458
3.
4.
3-5
5.
3V2
5V2
45
5V2
E 3
6. * MULTIPLE CHOICE Find the length of AC.
C
A 7V2 in.
B.
B 2V7 in.
45°
7V2 in.
C
D V14 in.
7 in.
B.
7. ISOSCELES RIGHT TRIANGLE The square tile shown
has painted corners in the shape of congruent
Expert Solution
Step 1
The figure is given by
To evaluate: The value of .
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