Classifying Angles, NOW!
Triangles, or Else...
Segment/Angle Addition
|| lines (that's Parallel, silly)
Mix Bag Questions
100
An angle that is greater than 90 degrees and less than 180 degrees
What is an obtuse angle?
100
A triangle that has 3 congruent sides
What is an equilateral triangle?
100
Determine the length of PR.
What is 11?
100
Angles that are in the same relative place along different parallel lines
What are corresponding angles?
100
Explain the difference between a line, line segment, and ray.
What is a line goes on forever in both directions, a line segment has finite length, and a ray goes on forever in one direction?
200
An angle that is greater than 0 degrees but less than 90 degrees
What is an acute angle?
200
A triangle that has a 90 degree angle
What is a right triangle?
200
Determine the length of VU.
What is 21?
200
4 angles that are formed on the inside of 2 parallel lines cut by a transversal but on opposing sides of the transversal
What are alternate interior angles?
200
Draw an example of a perpendicular bisector
300
Explain the difference between complementary and supplementary angles
What is complementary angles add up to 90 degrees and supplementary angles add up to 180 degrees?
300
A triangle that has all angles that are less than 90 degrees
What is an acute triangle?
300
Determine the value of x.
What is 36?
300
Determine the missing angle measure (x).
What is 110 degrees?
300
What is line a and line b?
400
2 congruent angles that are opposite angles formed by 2 intersecting lines
What are vertical angles?
400
A triangle with two congruent sides
What is an isosceles triangle?
400
What is 10?
400
A line that intersects 2 or more parallel lines 
What is a transversal?
400
Determine the measure of angle 6.
What is 45 degrees?
500
Angle A and angle B are supplementary angles. If m∠A=x, determine the m∠B.
What is m∠B = 180 - x degrees.
500
The measures of the angles of an equilateral triangle
What is 60 degrees?
500
Point B is the midpoint of segment AC. Determine the length of AC.
What is 36?
(x = 6, AB = 18, BC = 18)
500
Determine the value of x.
What is 8?
500
What is the measure of angle AJH? 
What is 117 because it is the sum of opposite interior angles.