2 years ago

In the figure, j || k and m<1 = 63º.

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

7 0

Answer: m<4 = 117 degrees

Step-by-step explanation:

Knowing that angle 1 is 63 degrees, we can look at the other angle on the same side of the line, angle 4.

Angles on one side of a line add to 180 degrees.

180 - 63 = 117

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2 years ago

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2 years ago

What is 2√20 - 4√45 + 7√12 in simplest radical form? Show your work!

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Answer:

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Step-by-step explanation:

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we know that

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