In Exercises I to 4, state the ratio needed, and use it to find the measure of the indicated line segment to the nearest tenth of a unit. 1. 2. 16 in. a 8 ft 40° 70° %23 %23 B 4. 5 ft 80 4 in. Regular pentagon with radius = 5 ft O ABCD 3.

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
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In Exercises I to 4, state the ratio needed, and use it to find
the measure of the indicated line segment to the nearest tenth
of a unit.
1.
2.
16 in.
a
8 ft
40°
70°
%23
%23
B
4.
5 ft
80
4 in.
Regular pentagon
with radius = 5 ft
O ABCD
3.
Transcribed Image Text:In Exercises I to 4, state the ratio needed, and use it to find the measure of the indicated line segment to the nearest tenth of a unit. 1. 2. 16 in. a 8 ft 40° 70° %23 %23 B 4. 5 ft 80 4 in. Regular pentagon with radius = 5 ft O ABCD 3.
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