2 years ago

Quadrilateral BCDE is a square. What is mZDCF?

Mathematics

1 answer:

o-na [289]2 years ago

7 0

Answer:

4 squares make up a triangle so divide the degrees if the square by the triangle.

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MrRa [10]

Answer:

Step-by-step explanation:

you just need to add both equations

you will get 3y=12+6=18

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now replace y=6

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