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3 years ago

Examine the intersection of these lines:

Mathematics

2 answers:

Soloha48 [4]3 years ago

8 0

Answer:

∠B and ∠F
∠F and ∠E . . . already listed in the problem statement, so may not be considered an "other pair"

Step-by-step explanation:

∠C and ∠F are vertical angles, so are congruent. Then any angle complementary to one of those will also be complementary to the other.

Likewise, ∠B and ∠E are vertical angles and congruent. Any angle complementary to one of them will also be complementary to the other. Here, ∠E and ∠F are listed as complementary, so we know ∠B and ∠F will be also.

Bumek [7]3 years ago

3 0

Answer:

B and D are the answers.

Step-by-step explanation:

∠A and ∠C

∠B and ∠F

∠C and ∠D

∠F and ∠E

∠D and ∠F

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