@mathstudent55 Another? 0_0 Please!

Lines r and s are parallel. Which shows accurate angle relationships?
A. ∠5 ≅ ∠4; ∠1 ≅ ∠8
B. ∠5 ≅ ∠7; ∠1 ≅ ∠7
C. ∠4 ≅ ∠6; ∠4 ≅ ∠5
D. ∠4 ≅ ∠5; ∠8 ≅ ∠2

Question

@mathstudent55 Another? 0_0 Please! 

Lines r and s are parallel. Which shows accurate angle relationships?
A. ∠5 ≅ ∠4; ∠1 ≅ ∠8
B. ∠5 ≅ ∠7; ∠1 ≅ ∠7
C. ∠4 ≅ ∠6; ∠4 ≅ ∠5
D. ∠4 ≅ ∠5; ∠8 ≅ ∠2

anonymous · Answer

@mathstudent55 Can you walk me through this one too? :):):)

anonymous · Answer

@mathstudent55

a_clan · Answer

A

mathstudent55 · Answer

Lines m and n are parallel.
Angles 1 and 2 are called alternate exterior angles and are congruent.
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mathstudent55 · Answer

@A_clan Are you also taking the test for her?

mathstudent55 · Answer

Angles 1 and 3 are corresponding and are congruent.
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