a. What is the largest number of nonoverlapping triangles that can be found in the diagram? b. What is the total sum of their interior angles? c. What is the sum if you include the overlapping triangles? Count each angle one time for each triangle to which it is interior.

a. What is the largest number of nonoverlapping triangles that can be found in the diagram? b. What is the total sum of their interior angles? c. What is the sum if you include the overlapping triangles? Count each angle one time for each triangle to which it is interior.

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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Question

tice for Parallel Lines and Triangle Angle Sums
Thool:
2.3.EN-3
a. What is the largest number of nonoverlapping
triangles that can be found in the diagram?
b. What is the total sum of their interior angles?
c. What is the sum if you include the overlapping
triangles? Count each angle one time for each
triangle to which it is interior.
a. There are nonoverlapping triangles.
(Type a whole number.)
Review progress
Question 3
of 3
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