11. Determine the length of DB. E 2.5 cm D B* √13 cm. -3 cm A

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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11. Determine the length of DB.
T
E
2.5 cm
D B
√13 cm.
-3 cm
Transcribed Image Text:11. Determine the length of DB. T E 2.5 cm D B √13 cm. -3 cm
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