subject
Mathematics, 27.10.2021 22:30 triciajfive

Which of the following statements are true for sin (-430°) i. the basic angle, a lies in the second quadrant
Ii. sin (-430°) = +sin (430°)
III. sin (-430°) = sin (70°)
iv. a = 30°

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
What is the area of the triangle 10 13 12
Answers: 1
question
Mathematics, 21.06.2019 19:00
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
question
Mathematics, 21.06.2019 19:50
Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?
Answers: 1
question
Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 1
You know the right answer?
Which of the following statements are true for sin (-430°) i. the basic angle, a lies in the secon...
Questions
Questions on the website: 13722363