In Exercises 23 to 28, use a form of the Law of Cosines to find the measure of the indicated side or angle. Angle measures should be found to the nearest degree and lengths of sides to the nearest tenth of a unit. 23. 24. 5 7 6 10 25. 26. 8 60° 12 40 10 27. .c 28. 60 5 Parallelogram ABCD M 7 N.
In Exercises 23 to 28, use a form of the Law of Cosines to find the measure of the indicated side or angle. Angle measures should be found to the nearest degree and lengths of sides to the nearest tenth of a unit. 23. 24. 5 7 6 10 25. 26. 8 60° 12 40 10 27. .c 28. 60 5 Parallelogram ABCD M 7 N.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section: Chapter Questions
Problem 32CR
Related questions
Question
![In Exercises 23 to 28, use a form of the Law of Cosines to find
the measure of the indicated side or angle. Angle measures
should be found to the nearest degree and lengths of sides to
the nearest tenth of a unit.
23.
24.
5
7
6
10
25.
26.
8
60°
12
40
10
27.
.c 28.
60
5
Parallelogram ABCD
M
7
N.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2089c82b-e5fe-4cbc-b251-ce39d1a8ef71%2F196f6cc9-1647-4dfd-8981-d0f8d01cebbf%2Fw4aha5s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In Exercises 23 to 28, use a form of the Law of Cosines to find
the measure of the indicated side or angle. Angle measures
should be found to the nearest degree and lengths of sides to
the nearest tenth of a unit.
23.
24.
5
7
6
10
25.
26.
8
60°
12
40
10
27.
.c 28.
60
5
Parallelogram ABCD
M
7
N.
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