10 11 12 20 20 √69 12 30 √69 35 10 15°

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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Question

please do 10 and 11 and 12

Triangle(s?)
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
a
20
10
20
20
20
20
60
20
20
20
20
√69
7π
20
b
16
20
10
16
18
22
18
30
12
30
√69
C
25
12
35
10
20
80
A
55°
89°
50°
B
30°
60°
60°
60°
30⁰
89⁰
60°
C
65°
19⁰
15°
50⁰
Transcribed Image Text:Triangle(s?) Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 a 20 10 20 20 20 20 60 20 20 20 20 √69 7π 20 b 16 20 10 16 18 22 18 30 12 30 √69 C 25 12 35 10 20 80 A 55° 89° 50° B 30° 60° 60° 60° 30⁰ 89⁰ 60° C 65° 19⁰ 15° 50⁰
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10)  a=20b=12c=35

 

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