PART II QUESTIONS: Answer all questions in this part. Indicate all necessary steps and explain your reasoning 9. In the diagram below, the circle shown is inscribed in the triangle with all three sides tangent to the circle at points D, E, and F. If AB = 20, AE = 12, and CF = 15, find the length of AC. Explain your reasoning. [2 points] E TI F C 10. Diameter EG is drawn on circle H and point F is located on the circle such that GF = 8.5 inches. If the radiu equal to 10 inches, then what is the measure of GF to the nearest degree of the circle [3 points] 830 93AX F E G H
PART II QUESTIONS: Answer all questions in this part. Indicate all necessary steps and explain your reasoning 9. In the diagram below, the circle shown is inscribed in the triangle with all three sides tangent to the circle at points D, E, and F. If AB = 20, AE = 12, and CF = 15, find the length of AC. Explain your reasoning. [2 points] E TI F C 10. Diameter EG is drawn on circle H and point F is located on the circle such that GF = 8.5 inches. If the radiu equal to 10 inches, then what is the measure of GF to the nearest degree of the circle [3 points] 830 93AX F E G H
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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![PART II QUESTIONS: Answer all questions in this part. Indicate all necessary steps and explain your reasoning
9. In the diagram below, the circle shown is inscribed in the triangle with all three sides tangent to the circle at
points D, E, and F. If AB = 20, AE = 12, and CF = 15, find the length of AC. Explain your reasoning.
[2 points]
E
TI
F
C
10. Diameter EG is drawn on circle H and point F is located on the circle such that GF = 8.5 inches. If the radiu
equal to 10 inches, then what is the measure of GF to the nearest degree
of the circle
[3 points]
830
93AX
F
E
G
H](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc24c4a89-51d7-49c3-a0aa-0e1ba5de7f04%2F4da31c58-d951-47d3-afb1-7701b8f37e5a%2F0r5h47_processed.jpeg&w=3840&q=75)
Transcribed Image Text:PART II QUESTIONS: Answer all questions in this part. Indicate all necessary steps and explain your reasoning
9. In the diagram below, the circle shown is inscribed in the triangle with all three sides tangent to the circle at
points D, E, and F. If AB = 20, AE = 12, and CF = 15, find the length of AC. Explain your reasoning.
[2 points]
E
TI
F
C
10. Diameter EG is drawn on circle H and point F is located on the circle such that GF = 8.5 inches. If the radiu
equal to 10 inches, then what is the measure of GF to the nearest degree
of the circle
[3 points]
830
93AX
F
E
G
H
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