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45 questions
What type of angle pair is ∠1 and ∠3?
alternate interior angles
linear pair angles
corresponding angles
vertical angles
Name the angle relationship.
Alternate Interior Angles THEOREM
Alternate Exterior Angles THEOREM
Corresponding Angles POSTULATE
Vertical Angles THEOREM
Name the angle relationship.
Alternate Interior Angles THEOREM
Alternate Exterior Angles THEOREM
Corresponding Angles POSTULATE
Vertical Angles THEOREM
Based on the diagram, which theorem or postulate would support the statement m∠RIP = m∠SMY?
Alternate Exterior Angles Theorem
Alternate Interior Angles Theorem
Consecutive Interior Angles Theorem
Corresponding Angles Postulate
Which type of angles are a COUNTEREXAMPLE to the conjecture below?
"If two lines are parallel, then each pair of angles are supplementary."
∠1, ∠2
∠3, ∠1
∠4, ∠2
∠1, ∠4
What is the relationship between angle 1 and angle 5?
Corresponding Angles Theorem
Definition of Supplementary Angles
Vertical Angles Theorem
Linear Pair Theorem
Alternate Interior Angles Theorem
Which condition will prove that line l is parallel to line m?
∠1 ≅ ∠3
∠3 ≅ ∠5
∠1 + ∠2 = 180o
∠6 ≅ ∠5
The red angle decreases according to the following pattern shown above. What conclusions can you make about figure 4 if it follows the same pattern?
Lines s and t are not parallel on figure 4 because the same side exterior angles are not supplementary.
Lines s and t are parallel on figure 4 because the same side exterior angles are supplementary.
You cannot determine anything about lines S and T on figure 4 because there is not enough information.
What can you conclude about the slope of line t?
The slope of line t = .5
The slope of line t does not equal .5
The slope of line t = -2
Not enough information is available to make a conclusion.
Which answer justifies the reason why ∠1 and ∠3 are congruent?
alternate interior angles
linear pair postulate
vertical angles theorem
adjacent angles
Finish the rule: If two parallel lines are cut by a transversal, then the same-side interior angles are ...
supplementary
congruent
adjacent
complementary
Which of the following is a postulate?
Alternate Interior Angles
Corresponding Angles
Same Side Interior Angles
Alternate Exterior Angles
A student is using a straightedge and a compass to do the construction shown below. Which best describe the construction that the student is doing?
a line through P intersecting line l
a line through P congruent to line l
a line through P perpendicular to line l
a line through P parallel to line l
Alternate Interior Angles...
Postulate
Theorem
Same-Side (Consecutive) Interior Angles...
Postulate
Theorem
Consecutive Angles...
Postulate
Theorem
A logical statement that has two parts, hypothesis and conclusion. (Theorems are written in this form)
Counterexample
Conditional Statement
Axiom
Theorem
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