geometry proving parallel lines, multiple choice question help
if <3 is approx. equal to <4 which lines must be parallel?
a. line d and line e
b. line a and line d
c. line a and line c
d. line a and line b
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For what value of x is c || d?
a) 21
b) 23
c) 43
d) 53
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Which theorem or postulate can you use to prove that KR || MT using the markings in the diagram?
a) Converse of Same-side interior angles theorem
b) Converse of Alternate interior angles theorem
c) Converse of Corresponding angles postulate
d) of Exterior angles Theorem
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