
Trigonometry (11th Edition)
11th Edition
ISBN: 9780134217437
Author: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher: PEARSON
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Question

Transcribed Image Text:QUESTION 1
Find the value of a.
(1)
2a - 10°
A. 13,30
B. 15°
C.
D. 10°
(2) The area of rectangle ABCD is ...
A
7,2 m
D.
B.
A. 31 m2
B. 22,0m?
C. 25,2 m2
(c)
D. 21,0 m2
(3) ĉ is . angle.
A. an acute
B. an obtuse
C. a revolution
D. a reflex
(c)
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