This is the term for a 90 degree angle
What is right angle
The number of degrees in 1/8 of a circle?
What is 45 degrees
A shape that has 6 sides is called
What is a hexagon
An angle that is less than 90 degrees
What is acute
The number of degrees in 1/2 of a circle?
What is 180 degrees
A shape with 5 sides is called
What is a pentagon
an angle that is greater than 90 degrees
What is obtuse
The number of degrees in 1/4 of a circle?
What is 90 degrees
The number of degrees in a straight angle
What is 180 degrees
The number of degrees in 1/12 of a circle?
What is 30 degrees
A quadrilateral has 3 angles measuring 90 degrees, 100 degrees, and 70 degrees. What is the measure of the 4th angle?
What is 100 degrees
A straight angle that goes on forever in both directions.
What is a LINE
This is used to measure angles
What is a protractor
The number of degrees in 1/10 of a circle?
What is 36 degrees
A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?
What is Right, isosceles