In every right triangle, two angles are complimentary a. true b. false The ordered pair (-2,7) corresponds to a point in quadrant IV. а. True b. False The diameter of unit circle is 1. а. True b. False If x -+= 0, then x = 13 20 а. True b. False Which of the following is not a set of Pythagorean triple? a. 2/2, 2,4 b. 18, 80, 82 с. 24, 143, 145 511 d.
In every right triangle, two angles are complimentary a. true b. false The ordered pair (-2,7) corresponds to a point in quadrant IV. а. True b. False The diameter of unit circle is 1. а. True b. False If x -+= 0, then x = 13 20 а. True b. False Which of the following is not a set of Pythagorean triple? a. 2/2, 2,4 b. 18, 80, 82 с. 24, 143, 145 511 d.
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
Transcribed Image Text:In every right triangle, two angles are complimentary
a. true
b. false
The ordered pair (-2,7) corresponds to a point in quadrant IV.
а. True
b. False
The diameter of unit circle is 1.
a. True
b. False
3
If x -+
13
= 0, then x =-
20
a. True
b. False
Which of the following is not a set of Pythagorean triple?
a. 2/2, 2,4
b. 18, 80, 82
с. 24, 143, 145
5 1 1
d.
4'2'3
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