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10 questions
Given: r∥s
Find the value of x.
x = 18
x = 90
x = 6
x = 36
Given: r∥s
True or False: m∠3=m∠6
True, parallel lines make alternate interior angles congruent.
False, parallel lines make alternate interior angles supplementary.
Is enough information given to conclude that c∥d ?
Yes, vertical angles are congruent, which make the lines parallel.
No, vertical angles do not prove the lines are parallel.
Is enough information given to conclude c∥d ?
Yes, alternate exterior angles are congruent, which make the lines parallel.
No, alternate exterior angles should be supplementary for the lines to be parallel.
When two coplanar lines are parallel and a transversal intersects each line,
_________ angles are congruent.
Same-Side Interior
Same-Side Exterior
Corresponding
None of the These
Given: k∥m
82°
98°
92°
100°
Given: r∥s
True or False: m∠1+m∠7=180
True
False
Given: k∥m and m∠2=120°
Name the other angles which measure 120° .
∠4, ∠6, ∠8
∠1, ∠5, ∠6
∠3, ∠6, ∠7
What is the value of x to make a∥b ?
x = 148
x = 53
x = 46
x = 27
Which lines are parallel?
a∥b
e∥f
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