#1
Which of the following statements is true about parallel lines?
#2
If two parallel lines are cut by a transversal, the corresponding angles are:
#3
What is the sum of interior angles in a triangle?
#4
In a parallelogram, opposite angles are:
#5
What is the alternate interior angle relationship between two parallel lines?
#6
If a pair of corresponding angles is 80 degrees, what is the measure of each angle in degrees?
#7
In a triangle, the exterior angle is equal to the sum of:
#8
If a transversal intersects two parallel lines, and one angle is 120 degrees, what is the measure of its corresponding angle on the other parallel line?
#9
What is the sum of angles in a trapezoid?
#10
In a rhombus, opposite angles are:
#11
If two lines are perpendicular, what is the relationship between their slopes?
#12