Two lines that are the same distance apart and will never touch
What are parallel lines
The name for two side lengths that are equal
What is congruent sides
lines that intersect to form a right angle
What is perpendicular
One side of a square is 5 feet in length. What is the length of any other side of the square?
5 feet
A straight line is cut by a ray. One angle is 90 degrees, What is the measure of the other angle?
90 degrees
This is one specific part of a line
What is a line segment
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
This is a closed figure with 4 sides.
What is a quadrilateral
A quadrilateral has 3 angles measuring 70.5 degrees, 103.2 degrees, and 70.5 degrees. What is the measure of the 4th angle?
What is 115.8 degrees