Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.4: The Angles Of A Triangle
Problem 34E
Related questions
Question
![85°
What is the approximate measure of the vertex angle of the triangle?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa21ddf67-4bc1-4086-9469-1b046b04cd0e%2Fd4163fc7-0dd7-4cc6-92da-7d484acf055c%2F350k0uh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:85°
What is the approximate measure of the vertex angle of the triangle?
![Problem
20) The Transamerica Pyramid building shown in the photograph has four faces
shaped like isosceles triangles. The measure of a base angle of one of these
triangles is about 85°.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa21ddf67-4bc1-4086-9469-1b046b04cd0e%2Fd4163fc7-0dd7-4cc6-92da-7d484acf055c%2Fmfwu29d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem
20) The Transamerica Pyramid building shown in the photograph has four faces
shaped like isosceles triangles. The measure of a base angle of one of these
triangles is about 85°.
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