2 years ago

The above figure is a special trapezoid. Explain the relationship between the mB and mC

Mathematics

1 answer:

artcher [175]2 years ago

6 0

Answer:

They are supplementary

Step-by-step explanation:

Since AB and DC are parallel, then the alternate interior angles are congruent because there is transversal cutting the parallel lines (BC). So m<B is supplementary to m<C

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