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
icon
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
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
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning