Angle Vocabulary
Any line that intersects two or more parallel lines is called?
What is a transversal
Lines that do not intersect are called?
What are parallel lines.
Two angles are congruent. The measure of the first angles is 42 degrees, what is the measure of the second angle?
What is 42.
What is the relationship between linear pairs? (Congruent or supplementary).
What is supplementary.
If a transversal cuts two parallel lines, how many angle measures do you need to know to figure out all 8 angle measures in the figure?
What is 1.
Two angles whose measures add up to 90
What are complementary angles.
What is the relationship between angles 4 and 6? Are they congruent or supplementary? (3B)
What are alternate interior angles and congruent.
Solve for p. (4B)
What is p=38.
Solve for y (5B).
What is 11.
When 2 parallel lines are both intersected by a transversal, these angles occupy the same position on parallel lines.
What are corresponding angles.
This type of angle has angles that are side by side.
What are adjacent angles.
If the measure of angle 1 is 112, what is the measure of angle 6? (3C)
What is 68.
Find a (4C).
What is 69.
Find b (5C).
What is 108.
Pairs of opposite angles formed by two intersecting lines.
What are vertical angles.
If two parallel lines are intersected by a transversal these angles are located on the outside of the two parallel lines and on the same side of the transversal.
What are consecutive exterior angles.
What is the supplementary angle of 96?
What is 84.
Solve for x and y. (4D)
What is x=55 and y=145.
Solve for x and y (5D).
What is x=22 and y=112.
When 2 parallel lines are both intersected by a transversal these angles are inside of the two parallel lines and on opposite sides of the transversal.
What are alternate interior angles.
If two parallel lines are cut by a transversal, these angles are on the inside of the two parallel lines and on the same side of the transversal.
What are consecutive interior angles.
If the measure of angle 2 is 37, what is the measure of angle 8? What is the angle relationship? (3E)
What is 37 and alternate exterior.
If the measure of <1 is 12x+2 and the measure of <2 is 6x-2, find the value of x and find the measure of <2? (4E)
What is x=10, and by plugging in <2=58.
If the measure of <4 is 8x+35 and the measure of <6 is 2x+77, then find the value of x and find the measure of <6? (5E)
What x=7, and by plugging in, <6 is 91.