3 years ago

Glven the following diagram, IfmXCOF = 150°, then mZBOC = ADIS B D

Mathematics

1 answer:

m_a_m_a [10]3 years ago

3 0

Answer:

∠ BOC = 30°

Step-by-step explanation:

Given ∠ COF = 150°

∠ BOC + ∠ COF = 180° ( BF is a straight angle ) , that is

∠ BOC + 150° = 180° ( subtract 150° from both sides )

∠ BOC = 30°

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