Two angles that are across from each other when two lines intersect. They ARE CONGRUENT!!!
What are Vertical Angles
Two angles that share a common vertex and side. They are next to each other.
What are Adjacent Angles
What are Complementary angles
A straight Line is equal to how many degrees
What is 180
Angles are typically named by using how many letters
What is 3 letters
Two angles in which the sum of their measures is 180 degrees
What is Supplementary Angles
This symbol (<) represents
What is an Angle
This is a closed figure with at least 3 sides.
What is a polygon
A three sided figure with 3 straight sides and 3 angles that add to 180 degrees
What is a triangle
What is the term used to describe the sharing of a common endpoint
What is a vertex