9. If a quadrilateral is inscribed in a circle and two of its angles measure 102 and 105, what are the measures of the other two angles? A. 85, 75 B. 75, 78 C. 98, 75 D. 85, 88

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
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Please provide the complete solution of these three sub-parts 

9. If a quadrilateral is inscribed in a circle and two of its angles measure 102 and
105, what are the measures of the other two angles?
A. 85, 75
В. 75, 78
С. 98, 75
D. 85, 88
10 Find the distance from the center of a circle to a chord 16 cm long if the radius of
the circle is 17cm.
A. 15cm
В. 16ст
с. 17сm
D. 18cm
11. In the figure below, circle E and circle A have radii 15 and 13 respectively, and
they intersect at P and G. If PG= 24, find EA.
A. 5 cm
P
B. 9 cm
С. 14 сm
E
A
D. 4 cm
Transcribed Image Text:9. If a quadrilateral is inscribed in a circle and two of its angles measure 102 and 105, what are the measures of the other two angles? A. 85, 75 В. 75, 78 С. 98, 75 D. 85, 88 10 Find the distance from the center of a circle to a chord 16 cm long if the radius of the circle is 17cm. A. 15cm В. 16ст с. 17сm D. 18cm 11. In the figure below, circle E and circle A have radii 15 and 13 respectively, and they intersect at P and G. If PG= 24, find EA. A. 5 cm P B. 9 cm С. 14 сm E A D. 4 cm
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