Angle Relationships
Two angles whose measures add to 90°
Two angles whose measures add to 90°
Complementary Angles
Congruent angles formed by two intersecting lines
Congruent angles formed by two intersecting lines
Vertical Angles
When adjacent to each other, these angles form a straight line.
When adjacent to each other, these angles form a straight line.
Supplementary Angles
When two parallel lines are both intesected by a transversal, these angles are in the same position in each set of four angles.
When two parallel lines are both intesected by a transversal, these angles are in the same position in each set of four angles.
Corresponding Angles
 What is the relationship between angles 4 and 5?
 What is the relationship between angles 4 and 5?
Alternate Interior Angles
Two angles are congruent. The measure of the first angle is 42°, what is the measure of the second angle?
Two angles are congruent. The measure of the first angle is 42°, what is the measure of the second angle?
42°
 Find the value of x.
 Find the value of x.
x = 14
 If the measure of angel 1 is 37°, what is the measure of angle 8? What is the angle relationship?
 If the measure of angel 1 is 37°, what is the measure of angle 8? What is the angle relationship?
34°, alternate exterior angles
 Find the value of x.
 Find the value of x.
x = 7
 Find the value of x.
 Find the value of x.
x = 14
The sum of the measures of the interior angles of a triangle
The sum of the measures of the interior angles of a triangle
180°
Find the missing angle of a triangle is the other two angles are 74 degrees and 70 degrees.
Find the missing angle of a triangle is the other two angles are 74 degrees and 70 degrees.
36
The angles of a triangle are x degrees, 2x degrees and 2x degrees. Find the value of x.
The angles of a triangle are x degrees, 2x degrees and 2x degrees. Find the value of x.
36
What is the missing angle if the angle measures are 46 degrees, 83 degrees and 3x degrees?
What is the missing angle if the angle measures are 46 degrees, 83 degrees and 3x degrees?
51°
What is the missing angle measure of a right triangle with an angle measure of 54 degrees?
What is the missing angle measure of a right triangle with an angle measure of 54 degrees?
46°
Name three types of angle relationships that are congruent.
Name three types of angle relationships that are congruent.
alternate interior angles, alternate exterior angles, corresponding angles, vertical angles
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
What Would You Like To Risk?
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
Go To The Final Question
Final Score:
Team 1 |
 |
|
 |
|
Team 2 |
 |
|
 |
|
Team 3 |
 |
|
 |
|
Team 4 |
 |
|
 |
|
Team 5 |
 |
|
 |
|
Team 6 |
 |
|
 |
|
Team 7 |
 |
|
 |
|
Team 8 |
 |
|
 |
|
Team 9 |
 |
|
 |
|
Team 10 |
 |
|
 |
|
Edit This Game:

|
|