1/5 of a right angle is
14o
15o
18o
21o
Opposite angles of a parallelogram are ______.
90o
Equal
Complementary
Supplementary
Sum of angles of a triangle is ______.
180o
270o
360o
Which of the following is an abtuse angle ?
30o
45o
110o
Degree measure of an acute angle is _______.
Greater than 90o
Greater than 180o
Less than 90o
Less than 45o
What is the angle measurement of a circle?
240o
The shape of an instrument box is ______.
Rectangle
Square
Cube
Cuboid
1/3 of a right angle is
60o
What is the acute angle measurement?
65o
120o
130o
What is the obtuse angle measurement?
80o
