Triangle DCE is drawn with DC = 100.3cm, CE = 120.2cm, and ZCED = 13°. The measure of ZDCE is 16° 13° or 141° 3° or 151° 151°
Triangle DCE is drawn with DC = 100.3cm, CE = 120.2cm, and ZCED = 13°. The measure of ZDCE is 16° 13° or 141° 3° or 151° 151°
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:Triangle DCE is drawn with DC = 100.3cm, CE = 120.2cm, and ZCED = 13°. The measure of ZDCE is
O 16°
O 13° or 141°
3° or 151°
O 151°
T
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