Lesson_Converse of Parallel lines and transversal angles

Which pair of angles must be supplementary so that r is parallel to s?

• ∠2 and ∠3

• ∠5 and ∠6

• ∠4 and ∠10

• ∠6 and ∠14

Tags

CCSS.HSG.CO.C.9

What value of x proves that line p is parallel to line r?

• 14
• 12.5
• 15
• 25

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

If a // b and c // d in the figure below, then what is the value of x?

• 47
• 57
• 133
• 143

Tags

CCSS.HSG.CO.C.9

Line v is a transversal.  Which is a true statement?

• w // x and x // y
• w // x and y // z
• w // y and x // z
• w // z and x // y

Tags

CCSS.HSG.CO.C.9

Which reason explains why the two lines are parallel?

• Corresponding Angles Converse

• Alt. Interior Angles Converse

• Alt. Exterior Angles Converse

• Consecutive Int. Angles Converse

• Not Enough Information to Prove Parallel

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Which reason explains why the two lines are parallel?

• Corresponding Angles Converse

• Alt. Interior Angles Converse

• Alt. Exterior Angles Converse

• Not Enough Information to Prove Parallel

• Vertical Angles Theorem

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

If ∠5 ≌∠7, which of the following can be concluded?

• r is parallel to s by converse of Alternate Interior Angles Thm.

• u is parallel to v by Converse of Corresponding Angles Thm

• s is ⊥ u by Converse of Alternate Interior Angles Thm

• v ⊥ r by Converse of Alternate Exterior Angles Thm

Tags

CCSS.HSG.CO.C.9

What is the relationship of ∠4 and ∠7?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• Linear Pair

Tags

CCSS.HSG.CO.C.9

If A=B and B=C, then A=C. What is this property?

• Transitive

• Reflexive

• Symmetric

• Substitution

If you know that angles 1 and 2 are vertical, what else do you know?

• Angles 1 and 2 are congruent

• Angles 1 and 2 are supplementary

• Angles 1 and 2 are right angles

• Angles 1 and 2 are corresponding angles

Tags

CCSS.HSG.CO.C.9