6 2 A If the m/1 - 4 3 5 ΔΑ ΔΒ 9 1 7 2 B 8 50°, m/2 = 55°, and m/3 exterior angles shown in the triangles 75°, find the measure of the (Enter the angle measures by

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

I don't understand how it's fone

2
A
4
=
3
5
ΔΑ ΔΒ
9
1
2
B
38
If the m/1 50°, m/2 = 55°, and m/3
=
75°, find the measure of the
exterior angles shown in the triangles. (Enter the angle measures by
Transcribed Image Text:2 A 4 = 3 5 ΔΑ ΔΒ 9 1 2 B 38 If the m/1 50°, m/2 = 55°, and m/3 = 75°, find the measure of the exterior angles shown in the triangles. (Enter the angle measures by
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer