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2 years ago

Which pairs of angles in the figure below are vertical angles?

Mathematics

2 answers:

Anna007 [38]2 years ago

8 0

A and B. Hope I helped! :)

Triss [41]2 years ago

6 0

we know that

Vertical angles are a pair of opposite and congruent angles formed by intersecting lines.

case a) m∠BTD and m∠ATP

This pair of angles are vertical, formed by the intersection of the lines PB and AD

m∠BTD = m∠ATP

case b) m∠ATN and m∠RTD

This pair of angles are vertical, formed by the intersection of the lines RN and AD

m∠ATN= m∠RTD

case c) m∠RTP and m∠ATB

This pair of angles are not vertical angles.

This pair of angles are complementary angles

m∠RTP + m∠ATB= $90$ °

case d) m∠DTN and m∠ATP

we know that

m∠DTN= $90$ °

m∠ATP > $90$ °

m∠DTN $\neq$ m∠ATP

therefore

m∠DTN and m∠ATP are not vertical angles

The answer is

m∠BTD and m∠ATP

m∠ATN and m∠RTD

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Now we can find the limits in order to determine outliers like this:

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Step-by-step explanation:

For this case we have the following summary:

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If we use the 1.5 IQR we need to find first the interquartile range defined as:

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Now we can find the limits in order to determine outliers like this:

$Left = Q_1 -1.5 IQR = 18 -1.5*10=3$

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2 years ago

Susan charges $8 per hour walking her neighbor’s dog. She charges $12 per hour babysitting. Part A: Define the variables. Part B

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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In which

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2 years ago

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Answer:

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hope this helps

plz mark it as brainliest!!!!!!!

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2 years ago