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3 years ago

Use the diagram to complete the statement. CF =

Mathematics

1 answer:

kondor19780726 [428]3 years ago

4 0

Answer:

∠ECF = 37°

Step-by-step explanation:

∠ACG = 37° because it is a complementary angle to 53° (37° + 53° = 90°)

∠ECF = 37° because it is a vertical angle to 37°

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