Exercises 5.4 1, Find the area of a triangle whose base is 15 in. and whose altitude is 6 in. ft. 7? The area of a triangle is 176.66 sq. oltitude.
Exercises 5.4 1, Find the area of a triangle whose base is 15 in. and whose altitude is 6 in. ft. 7? The area of a triangle is 176.66 sq. oltitude.
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
![angles?
Exercises 5.4
(1. Find the area of a triangle whose base is
15 in. and whose altitude is 6 in.
(2. The area of a triangle is 176.66 sq. ft.
The base is 24.2 ft. Find the altitude.
3. In Theorem 69, could the altitude have
been drawn from any point in AB or CD?
Why?
/4. May the area of a parallelogram be inde-
pendent of the size of its angles? Illus-
trate.
5.The base of a parallelogram is 18 in. and
the altitude is 6.4 in. Find the area.
(6. The area of a parallelogram is 112.48 sq.
ft. and the base is 15.2 ft. Find the alti-
tude.
/7. Two sides of a parallelogram are 6 in. and
10 in. and the included angle is 30°. Find
the area.
/8. The ratio between the base and the alti-
tude of a triangle is 2 : 3. If the area of](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11bdd330-d7df-4489-820b-11ac8ca0a782%2F54c2a1bd-b2c0-4b1d-b9e4-0c3dcb7b5d0e%2Frdnzo2.jpeg&w=3840&q=75)
Transcribed Image Text:angles?
Exercises 5.4
(1. Find the area of a triangle whose base is
15 in. and whose altitude is 6 in.
(2. The area of a triangle is 176.66 sq. ft.
The base is 24.2 ft. Find the altitude.
3. In Theorem 69, could the altitude have
been drawn from any point in AB or CD?
Why?
/4. May the area of a parallelogram be inde-
pendent of the size of its angles? Illus-
trate.
5.The base of a parallelogram is 18 in. and
the altitude is 6.4 in. Find the area.
(6. The area of a parallelogram is 112.48 sq.
ft. and the base is 15.2 ft. Find the alti-
tude.
/7. Two sides of a parallelogram are 6 in. and
10 in. and the included angle is 30°. Find
the area.
/8. The ratio between the base and the alti-
tude of a triangle is 2 : 3. If the area of
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