Mathematics High School

Answer ASAP!!!!!!!!!!! 20 POINTS

Salvador places a circular canvas on his A-frame easel and carefully centers it . The top of the easel forms a 30° angle and mBC = 22° . what is mAB?

Answers

Answer 1

Answer:56

Step-by-step explanation:

Answer 2

The measure for m (AB) is 128 degree.

What is Arc?

An "arc" in mathematics is a straight line that connects two endpoints. An arc is typically one of a circle's parts. In essence, it is a portion of a circle's circumference.

A curve contains an arc. A circle is the most common example of an arc, yet it can also be a section of other curved shapes like an ellipse.

We have,

The top of the easel forms a 30° angle and m (BC) = 22°.

As per the question,

AD = ED  and m<O = 30

So, m <OAE = m <OEA

                    = 1/2 (180 - m<D)

                    = 75

and, m <BEC = 1/2 (m BC)

                      = 1/2(22)

                      = 11

Then, m<BEA = m <OEA - m <BEC

                       = 75 - 11 = 64

Also, m (AB) = 2 x 64 = 128

Learn more about Arc here:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Answer:

The answer is 90

Step-by-step explanation:

When HI=GH

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If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything

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Step-by-step explanation:

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Step-by-step explanation:

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180-56-78=46
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MBD:
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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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