C. Find the indicated measure. 21. TR = 23, PA = 47, ED = E

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
С.
Find the indicated measure.
R
21. TR = 23, PA = 47, ED =
E
22. TR = 34, ED = 46, PA =
%3D
A
23. TR = 2x + 5, ED = 5x – 17, PA = 4x – 3, x =
24. TP = RA, 4P = 68°, 4ADE =
%3D
25.
4RPA = 43°; 4PTR = 112°; &EDA = 126°, 4TPR =
:4PRA =
%3D
%3D
Transcribed Image Text:С. Find the indicated measure. R 21. TR = 23, PA = 47, ED = E 22. TR = 34, ED = 46, PA = %3D A 23. TR = 2x + 5, ED = 5x – 17, PA = 4x – 3, x = 24. TP = RA, 4P = 68°, 4ADE = %3D 25. 4RPA = 43°; 4PTR = 112°; &EDA = 126°, 4TPR = :4PRA = %3D %3D
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