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2 years ago

Can someone please help me with this. I'm not good with graphs

Mathematics

1 answer:

Vlad1618 [11]2 years ago

3 0

Answer:

∠BCD = 34°

Step-by-step explanation:

∠FCE + ∠FCA + ∠ACB = 180° ( straight angle ), thus

∠FCE + 90 + 56 = 180, that is

∠FCE + 146 = 180 ( subtract 146 from both sides )

∠FCE = 34°, hence

∠BCD = ∠FCE = 34° ( vertical angles )

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Step-by-step explanation:

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