3. Parallel & Perpendicular Lines
3.02 Proving lines parallel
Adaptive
Worksheet
Interactive practice questions
Consider this diagram and answer the questions that follow:
a
Which two of the following are true statements?
The marked angles are not equal.
A
The marked angles are supplementary.
B
The marked angles are corresponding.
C
The marked angles are alternate interior.
D
The marked angles are same-side (consecutive) interior.
E
The marked angles are equal.
F
b
Is there a pair of parallel lines in the diagram?
Yes
A
No
B
Easy
1min
Are the lines $\overleftrightarrow{AB}$›‹AB and $\overleftrightarrow{CD}$›‹CD parallel?
Easy
< 1min
Are the lines $\overleftrightarrow{AB}$›‹AB and $\overleftrightarrow{CD}$›‹CD parallel?
Easy
< 1min
Are the lines $\overleftrightarrow{AB}$›‹AB and $\overleftrightarrow{CD}$›‹CD parallel?
Easy
< 1min
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