Vocabulary
When the measure of two or more angles adds up to be 90 degrees, the angles are _________.
What is complementary
Angles 1 and 4 are ______.
What are vertical angles
Angle ABC has the ray BD running through it. The measure of angle ABC is 120 degrees. The measure of angle ABD is equal to 2x+20 and the measure of angle DBC is 3x. X is equal to ______.
What is 20
Line AB contains the point C between A and B. The distance from A to B is 24. Segment AC is equal to x+3 and segment CB is equal to 2x. The value of x is _______.
What is 7
When the measure of two or more angles adds up to 180 degrees, the angles are __________.
Angles 2 and 6 are ______.
What are corresponding angles
Angle ABC has the ray BD running through it. The measure of angle ABC is 120 degrees. The measure of angle ABD is equal to 2x+20 and the measure of angle DBC is 3x. The measures of angles ABC and DBC are _______.
What is 60 and 60
Line AB contains the point C between A and B. The distance from A to B is 30. Segment AC is equal to 2x+5 and segment CB is equal to 3x. The length of segments AC and CB are _______.
What is 15 and 15
What is transversal
Angles 3 and 6 are ______.
What is alternate interior.
Angle ABC is bisected by ray BD. Angle ABD is equal to 2x+13 and angle BDC is equal to to x+18. The measure of angle ABC is _________.
What is 46 degrees
Line AC is bisected by point B. Segment AB is equal to 2x+3 and segment BC is equal to to x+15. The length of AB is _________.
What is 27
When two angles in a set of parallel lines and a transversal add up to 180 degrees, the two angles form a _________.
What is a linear pair
What is alternate exterior
Angle ABC has rays BD and BE inside of it. The measure of ABC is 155, the measure of ABD is 3x+10, the measure of DBE is x+40, and the measure of EBC is 45 degrees. x is equal to ______.
What is 15
Line AD has points B and C lying on it. The length of AD is 40. The length of AB is 7, the length of BC is x+1, and the length of CD is x+4. The value of x is ______.
What is 14
For the segment addition postulate (and the angle addition postulate), the term that represents the opposite of this statement is the segment addition postulate _______.
What is converse
Angles 6 and 4 form a ______.
Angle ABC has rays BD and BE inside of it. The measure of ABC is 155, the measure of ABD is 3x+10, the measure of DBE is x+20, and the measure of EBC is 45 degrees. The measure of each angle would be ______.
Line AD has points B and C lying on it. The length of AD is 70. The length of AB is 2x+6, the length of BC is 3x+2, and the length of CD is 4x+8. The value of x is ______.
What is 5