T. 9. TO = PO 10.Sector of a circle is the region bounded by two radii and their intercepted arc.

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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please answer 9 and 10

II.
TRUE OR FALSE:
6. If a line is tangent to a circle then it is perpendicular to the radius
drawn to the points of tangency.
7. If a tangent segment and secant segment are drawn to a circle from
an exterior point, then the square root of the length of the tangent
segment is equal to the product of the length of the secant segment
and its external secant segment.
8. In the figure below, NA = 11
S.
12
8.
8N7 P
T
9. TO PO
P.
10.Sector ofa circle is the region bounded by two radii and their
intercepted arc.
Transcribed Image Text:II. TRUE OR FALSE: 6. If a line is tangent to a circle then it is perpendicular to the radius drawn to the points of tangency. 7. If a tangent segment and secant segment are drawn to a circle from an exterior point, then the square root of the length of the tangent segment is equal to the product of the length of the secant segment and its external secant segment. 8. In the figure below, NA = 11 S. 12 8. 8N7 P T 9. TO PO P. 10.Sector ofa circle is the region bounded by two radii and their intercepted arc.
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