WorksheetsUNIT TEST IN TRIGONOMETRY
Total questions: 20
Worksheet time: 1hrs 20mins
State the quadrant in which the terminal side of the angle 141° lies.
1
2
3
4
State the quadrant in which the terminal side of the angle 55° lies.
1
2
2
4
State the quadrant in which the terminal side of the angle -175° lies.
1
2
3
4
State the quadrant in which the terminal side of the angle 2π/3 lies.
1
2
3
4
What is the ratio for Tangent
Opp/Adj
Adj/Opp
Opp/Hyp
Hyp/Opp
Sin(30) = 0.5
True
False
Tan(90) = 2.50
True
False
Cos(60) = 0.5
True
False
Sin(-360) = 1
True
False
Tan(85) = 11.43
True
False
What is the formula of Pythagorean theorem?
(a)
Ratio of the hypotenuse and the opposite side of a right-angled triangle is (a) .
Ratio of the hypotenuse and the adjacent side of a right-angled triangle is (a)
(a) is a side of a right triangle that is opposite the right angle
An angle that measures less than 90° is called
(a)
