5. If the side lengths of a triangle are 8 cm, 9 cm, and 10 cm, is this triangle right, acute, or obtuse : You must show work for credit.

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
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Question 5 please
3. If the side lengths of a triangle are 8 cm, 9 cm and 10 cm, is this triangle right, acute, or obtuse !
You must show work for credit.
*For numbers 6 – 12, round side lengths to the tenths place and angle measures to the nearest degree.*
6. Solve for x.
7. Solve for x.
8. Find mZE.
E
39
51
15
42
19
M
T.
8.
Transcribed Image Text:3. If the side lengths of a triangle are 8 cm, 9 cm and 10 cm, is this triangle right, acute, or obtuse ! You must show work for credit. *For numbers 6 – 12, round side lengths to the tenths place and angle measures to the nearest degree.* 6. Solve for x. 7. Solve for x. 8. Find mZE. E 39 51 15 42 19 M T. 8.
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