Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.CR: Review Exercises
Problem 42CR
Related questions
Question
#10 please show steps
![80°
14
140
b°
40°
90; 53; 100
Find the value of each variable. Lines that appear to be tangent are tangent.
60; 70
120; 60
10.
11.
12.
108°
106°
a°
112°
212
56; 124
66; 54; 12
Points A, B, and D lie on OC. MLACB = 40. mAB< mAD. Find each meas
13. mAB 40
14. MLADB 20
15. MLBAC
16. A student inscribes a triangle inside a circle. The triangle divides the circ
arcs with the following measures: 46°, 102°, and 212°. What are the mea
of the angles of the triangle? 23; 51; 106
68 and](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3b1b66bc-4c02-4c18-91d3-341b918380cc%2Fa845acad-5f5b-4358-9d01-70b2c4e3cd39%2Fjhrl345_processed.jpeg&w=3840&q=75)
Transcribed Image Text:80°
14
140
b°
40°
90; 53; 100
Find the value of each variable. Lines that appear to be tangent are tangent.
60; 70
120; 60
10.
11.
12.
108°
106°
a°
112°
212
56; 124
66; 54; 12
Points A, B, and D lie on OC. MLACB = 40. mAB< mAD. Find each meas
13. mAB 40
14. MLADB 20
15. MLBAC
16. A student inscribes a triangle inside a circle. The triangle divides the circ
arcs with the following measures: 46°, 102°, and 212°. What are the mea
of the angles of the triangle? 23; 51; 106
68 and
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