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WorksheetsModule 1
Total questions: 11
Worksheet time: 4mins
The function y=cosx is represent in which graph?
Select the correct answers:
A complet revolution is:
π radians
180°
2 π radians
360°
What type of angle is this?
acute
obtuse
right
straight
What type of angle is the one which mesure is between 90° and 180°?
acute
obtuse
right
straight
Two angles that when added up, the result is 360° are..
Complementary angles
Supplementary angles
conjugate angles
adjacent angles
What is the result od the addition of two supplementary angles?
90°
180°
360°
the addition of all the angles of the triangle is:
(a)
What type of triangle is this?
Right triangle
acute triangle
obtuse triangle
Find the value of the angle AOB:
63°
180°
90°
117°
Find the circumference of a circle which radius is 8 m.
12.56 m
12.56 m2
25.12 m
25.12 m2
Find the area of a circle which diameter is 12 m.
113.04 m
113.04 m2
452.16 m
452.16 m2
