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bija089 [108]
3 years ago
11

Given: Lines a and b are parallel and line c is a transversal. Prove: 2 is supplementary to 8 What is the missing reason in the

proof? Statement Reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Mathematics
2 answers:
lawyer [7]3 years ago
7 0

Answer:

vertical angles theorem

Step-by-step explanation:

Just took the test

mina [271]3 years ago
3 0

Answer:

its C

Step-by-step explanation:

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Please help! i was wondering how you would solve this question!
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Use similar triangle proportion to find x:

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4 years ago
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