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3 years ago

If BE−→− bisects ∠ABD and m∠ABD = 66°, find m∠ABE

Mathematics

1 answer:

Monica [59]3 years ago

4 0

Answer:

m∠ABD = 132 °

Step-by-step explanation:

m∠ABE = m∠DBE

and

m∠ABD = m∠ABE + m∠DBE

Because m∠ABE = 66°, therefore m∠DBE = 66°, so that

m∠ABD = 66° + 66° = 132°

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3 years ago

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n200080 [17]

Answer:

11th floor

Step-by-step explanation:

So to figure out what floor Rosa's office is in, we need to declare some variables.

x = Rosa's office

down 5 floors = -5

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One major clue to find Rosa's office is that she went down 13 floors to get to the 1st floor. So let's declare that Rosa is on the first floor.

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Alexandra [31]

Answer:

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Best Regards!

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3 years ago

What is the meaning of the underlined digit 648? The underlined number is 4 on the question

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1 year ago