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7. A teacher is writing exam questions for her math class. She draws a triangle, labels the vertices A, B and C and labels the opposite sides a = 3, b = 4 and c = 10 respectively. She wants to ask students to find the value oA. Using the law of cosines, what would be the 7a correct answer? A = 1.338° B. A = 41.612° There are no real number values of A. O A= 90°

7. A teacher is writing exam questions for her math class. She draws a triangle, labels the vertices A, B and C and labels the opposite sides a = 3, b = 4 and c = 10 respectively. She wants to ask students to find the value oA. Using the law of cosines, what would be the 7a correct answer? A = 1.338° B. A = 41.612° There are no real number values of A. O A= 90°

Elementary Geometry For College Students, 7e
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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10:30 mathspace.co – Private E LA. 6 7. A teacher is writing exam questions for her math class. She draws a triangle, labels the vertices A, B and C and labels the opposite sides a = 3, b= 4 and c= 10 respectively. She wants to ask students to find the value oA. 7a Using the law of cosines, what would be thẻ correct answer? O A = 1.338° O A = 41.612 ° There are no real number values of A. A = 90° A Skip step Submit
Transcribed Image Text:10:30 mathspace.co – Private E LA. 6 7. A teacher is writing exam questions for her math class. She draws a triangle, labels the vertices A, B and C and labels the opposite sides a = 3, b= 4 and c= 10 respectively. She wants to ask students to find the value oA. 7a Using the law of cosines, what would be thẻ correct answer? O A = 1.338° O A = 41.612 ° There are no real number values of A. A = 90° A Skip step Submit
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