4. Problem 7.1.32 b А. 44.4°, 44.4°, 91.2° В. 20.5°, 20.5°, 139.0° С. 45°, 45°, 90° D. 45.6°, 45.6°, 88.8° Е. 69.5°, 69.5°, 41.0°

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
ChapterA: Appendix: Review Topics
SectionA.2: Review Of Geometry
Problem 20PS
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Question

Find the indicated measure, to the nearest 
tenth.

you are allowed to use a calculator. there is only one answer.  

4. Problem 7.1.32 b
A.
44.4°, 44.4°, 91.2°
В.
20.5°, 20.5°, 139.0°
C.
45°, 45°, 90°
D.
45.6°, 45.6°, 88.8°
Е.
69.5°, 69.5°, 41.0°
Transcribed Image Text:4. Problem 7.1.32 b A. 44.4°, 44.4°, 91.2° В. 20.5°, 20.5°, 139.0° C. 45°, 45°, 90° D. 45.6°, 45.6°, 88.8° Е. 69.5°, 69.5°, 41.0°
32. An isosceles triangle has sides measuring 10
inches, 7 inches, and 7 inches. What are the
measures of its angles?
Transcribed Image Text:32. An isosceles triangle has sides measuring 10 inches, 7 inches, and 7 inches. What are the measures of its angles?
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