Triangle(s?) Number 1 2 3 4 5 6 7 a 20 10 20 20 20 20 60 b 16 20 10 16 18 22 A 55° B 30° 60° 60° 60° 30° C 65° 19⁰
Triangle(s?) Number 1 2 3 4 5 6 7 a 20 10 20 20 20 20 60 b 16 20 10 16 18 22 A 55° B 30° 60° 60° 60° 30° C 65° 19⁰
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°.
Related questions
Question
please do 7 and 8 and 9

Transcribed Image Text:### Triangle Data Table
The table below presents data related to multiple triangles, including side lengths and angles. The columns are labeled as follows: "Triangle(s?) Number," "a," "b," "c," "A," "B," and "C." The side lengths are denoted by "a," "b," and "c," while the angles opposite these sides are denoted by "A," "B," and "C," measured in degrees.
| Triangle(s?) Number | a | b | c | A | B | C |
|---------------------|-------|-------|-----|----|----|-----|
| 1 | 20 | 16 | | | | 65° |
| 2 | 10 | 20 | | | | 19° |
| 3 | 20 | 10 | | | 30° | |
| 4 | 20 | 16 | | | | 60° |
| 5 | 20 | 18 | | | | 60° |
| 6 | 20 | 22 | | | | 60° |
| 7 | 60 | | | 55° | 30° | |
| 8 | 20 | 18 | 25 | | | |
| 9 | 20 | 30 | 12 | | | |
| 10 | 20 | 12 | 35 | | | |
| 11 | 20 | 30 | | | | 15° |
| 12 | √69 | √69 | 10 | | | |
| 13 | | 20 | | 89° | 89° | |
| 14 | 7π | | | 50° | 50° | |
| 15 | 20 | 80 | | | | 60° |
### Explanation:
- **Triangle Side Lengths (Columns a, b, c):** These columns
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