Geometry
Angles & Parallel Lines
Parallel & Perpendicular Slopes
Parallel Lines and Triangle Angle sums
Proving Lines Parallel
100
Arriving at a conclusion by observing patterns is _______.
A. Biconditional
B. Deductive Reasoning
C. Inductive Reasoning
D. Converse
B. Deductive Reasoning
100
What are corresponding angles?
100
Are the lines parallel, perpendicular, or neither?
y = -2x - 3 and y = -2x + 6
What is parallel?
100
What is the missing angle?
58 degrees
100
If (3y+ 53) and (7y - 55) are corresponding angles, what is the value of y?
What is 27?
200
You use __________ when you logically come to a valid conclusion based on given statements.
A. Converse
B. Deductive reasoning
C. Inductive Reasoning
D. Biconditional
B. Inductive Reasoning
200
Angles inside the parallel lines that are on the same side of the transversal.
What are same-side interior angles?
200
What are the slopes of the parallel roads?
2
200
What is the measurement of the missing angle?
121
200
If (21+ 2x) and (x + 84) are alternate interior angles, what is the value of x?
What is 63?
300
Find the midpoint of EF.
(-1, 2.5)
300
Angles inside the parallel lines that are on the opposite side of the transversal.
What are alternate interior angles?
300
Are the lines parallel, perpendicular, or neither?
Line JK: J(13, -5) and K(2, 6)
Line LM: L(-1, -5) and M(-4, -2)
What is parallel?
300
What is the missing angle?
135
300
If (7x-2) and (10-3x) are same side interior angles, what is the value of x?
What is 43?
400
If it is a sunny day, the water park is filled with people. If the water park is filled with people, the lines for each ride are long.
Use the law of syllogism to write a true conditional.
If it is a sunny day, then the lines for each ride are long.
400
The highlighted angles
What are alternate exterior angles?
400
What is the equation of a line that is parallel to the line y=2x+7 and passes through the point (-2,4) ?
A. y=-1/2x+3 B. y=2x+4
C. -1/2x+4 D. y=2x+8
D
400
What is the missing angle?
70
400
Find x so that l ll m. State the converse used.
What is x = 17 and Converse of the Same Side Interior Angles
500
What is the name of this shape?
heptagon or septagon
500
Angle 2 = 39. The measure of every other angle.
Angle 2, 3, 6, 7 = 39
Angle 1, 4, 5, 8 = 141
500
Write an equation in slope-intercept form that passes through (0,7), and is parallel to y=4x-19
What is y=4x+7
500
A pendant is in the shape of an isosceles triangle. One of the angles is 84 degrees. What are the measures of the other two?
48,48 OR 84,12
500
For what value of x is f||g? Which theorem justifies your answer?
x=7, the converse of the alternate exterior angle theorem.