Degree Angles
How many degrees is each angle in a square?
What is 90˚?
Line with one endpoint that continues in one direction without an end.
What is a ray?
What angles are less than right angels ?
What are acute angles ?
Two angles which add up to 90o are called ?
What are Complementary angles ?
If the first angle of a triangle is 90˚and the second angle is 69˚, what is the other angle of the triangle?
What is 21˚?
Each angular point of a polygon, polyhedron, or other figure.
What is a vertex?
A pair of oblique lines form what angles ?
What are obtuse and acute angles ?
Two angles which add upto 180o are called ?
What are supplementary angles ?
How many degrees is each angle in an equilateral triangle?
What is 60˚?
Lines that never intersect each other, regardless of how far they are extended on either side.
What are parallel lines?
In a right angle triangle, if one angle is right what are other two ?
What are acute angles ?
If two angles are supplementary, and one is acute the other is ?
What is obtuse angle ?
If the first angle of a triangle is 1˚and the second angle is 1˚, what is the third angle?
What is 178˚?
Lines that intersect at a right (90 degrees) angle.
What are perpendicular lines?
What angle is formed at 10'o clock ?
What is an acute angle ?
What is an octagon ?
A circle is divided into 3 equal sections. What is the measurement of each angle?
What is 120˚?
Geometric lines or planes that are not parallel or perpendicular to a line or surface.
What are oblique lines?
What type of angle is formed at 2:59 PM ?
Obtuse
If one angle of parallelogram is 66o, then the other angle is ?
What is 114o ?