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Find the three internal angles (in degrees) of the triangle with vertices (3, 1, -2), (5, 2, -1)and (4, 3, -3). O a. 45, 45, 90 O b. none of these Oc. 60, 60, 60 d. 50, 60, 70 O e. 30, 60, 90

Find the three internal angles (in degrees) of the triangle with vertices (3, 1, -2), (5, 2, -1)and (4, 3, -3). O a. 45, 45, 90 O b. none of these Oc. 60, 60, 60 d. 50, 60, 70 O e. 30, 60, 90

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Find the three internal angles (in degrees) of the triangle with vertices (3, 1, -2), (5, 2, -1)and (4, 3, -3). O a. 45, 45, 90 O b. none of these Oc. 60, 60, 60 d. 50, 60, 70 O e. 30, 60, 90
Transcribed Image Text:Find the three internal angles (in degrees) of the triangle with vertices (3, 1, -2), (5, 2, -1)and (4, 3, -3). O a. 45, 45, 90 O b. none of these Oc. 60, 60, 60 d. 50, 60, 70 O e. 30, 60, 90
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