angles in parralell lines
What is the sum of the interior angles in a parallelogram?
360 degrees
What is the sum of the exterior angles in a triangle?
90 degrees
What is the measure of each interior angle in a regular pentagon?
108 degrees
What is the measure of each angle formed when a transversal intersects two parallel lines?
equal to the alternate interior angle
What is the measure of each alternate interior angle in a pair of parallel lines?
equal to the corresponding angle
What is the measure of each corresponding angle in a pair of parallel lines?
equal to the other corresponding angle
What is the measure of each alternate exterior angle in a pair of parallel lines?
equal to the alternate interior angle
What is the difference between an acute angle and an obtuse angle?
An acute angle is less than 90 degrees, while an obtuse angle is greater than 90 degrees
What is the measure of each interior angle in a rectangle?
90 degrees
What is the measure of each exterior angle in a regular hexagon?
60 degrees