Types of Angles
Algebra & Angles
Central & Inscribed
From Parallel and Perpendicular Lines
Slopes and Fractions
100
Angles that add to 180
What are supplemental angles
100
Algebra expressions for two angles where one angle is twice the other
What is x and 2x?
100
An angle whose vertex is on the center of a circle
What is a central angle?
100
When angles are formed by parallel lines cut by a transversal, the only type of angle pairs that can be equal and on the same side of the transversal
What are corresponding angles?
100
The slope of a line given by the equation y=2/3 x + 5
What is 2/3 ?
200
Angles that add to 90
What are complementary angles
200
An algebra expression for two angles where one angle is 25 more than the other
What is x and x+25
200
An angle whose vertex is on the circle and whose sides intersect the circle in two points not the vertex
What is an inscribed angle?
200
The type of lines that are formed when two intersecting coplanar lines form a 90 angle
What are perpendicular lines?
200
The slope of a line that contains the points (2, 5) and (0, 9)
What is -2 ?
300
Adjacent angles that add to 180
What is a linear pair
300
An equation used to find measures of two complementary angles where one angle is x and the other angle is 19 degrees more
What is x + x + 19 = 90?
300
The measure of a central angle whose intercepted arc is 83 degrees
What is 83 degrees?
300
When two parallel lines are cut by a transversal and form these interior angles that are supplementary
What are same side interior angles?
300
The slope of the line that contains the points (-3, -5) and (-7, 1)
What is -6/4 (or what is -3/2?)
400
Angles opposite each other when two lines intersect
What are vertical angles?
400
An equation to find the measures of a linear pair where one angle is 15 more than twice the other
What is x + 2x + 15 = 180 ?
400
The measure of an inscribed angle whose intercepted arc measures 64 degrees?
What is a 32 degree angle?
400
The measure of two alternate interior angles formed between parallel lines whose measure is represented by 2x +18 and 3x-15
What are two alternate interior angles which both measure 84 degrees?
400
The slope of the line given by 5x + 3y = 122?
What is -5/3?
500
Formed when two vertical angles are a linear pair
What are two 90 angles?
500
The measure of a vertical pair represented by the expressions 2x+7 and 5x-23
What is 27 degrees? (solve 2x+7 = 5x-23)
500
The measure of a major arc ABC of circle P where AB is a diameter and the measure of arc AOC is 75 (draw a picture to figure this one out)
What is 295 degrees? (180 + 105)
500
When angles FAM and FBM are formed when segment AB, whose midpoint is M, is bisected by its perpendicular bisector line FM and F is any point on the perpendicular bisector. (please draw a picture for this!)
When will the measures of angle FAM and angle FBM always be equal?
500
The value of x in the equation 5/4 x + 7/12 x = 11
What is x = 6 ?
M
e
n
u