Exploring Segment Addition Postulate and Its Applications

What is one advantage of using video tutorials for learning?

• They do not require any interaction.

• You can only watch them once.

• You can pause and replay sections as needed.

• They are always shorter than live classes.

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CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.7.7

CCSS.RL.9-10.7

What is the main difference between a line segment and a line?

• A line segment can only be measured in centimeters.

• A line has two endpoints, while a line segment extends infinitely.

• A line segment is always longer than a line.

• A line segment has two endpoints, while a line extends infinitely.

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CCSS.4.G.A.1

How do you measure the length of a segment on a number line?

• By counting the number of units between the endpoints.

• By guessing the length.

• By using a protractor.

• By measuring the distance with a ruler.

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CCSS.2.MD.A.3

What does it mean if two segments are congruent?

• They are perpendicular to each other.

• They are on the same line.

• They are parallel to each other.

• They have the same length and shape.

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CCSS.8.G.A.2

What symbol is used to denote congruence in geometry?

• A multiplication sign.

• A plus sign.

• A division sign.

• An equal sign with a tilde above it.

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CCSS.8.G.A.2

What is the role of a bisector in geometry?

• It extends a line infinitely.

• It creates a right angle.

• It measures the length of a segment.

• It divides a segment into two equal parts.

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CCSS.4.G.A.1

What is a midpoint?

• A point that divides a segment into two equal parts.

• A point that creates an angle.

• A point that is outside the segment.

• A point that is at the end of a segment.

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CCSS.HSG.GPE.B.6

What does the Segment Addition Postulate state?

• The sum of the lengths of two segments equals the length of the combined segment.

• The difference between the lengths of two segments equals the length of the combined segment.

• The product of the lengths of two segments equals the length of the combined segment.

• The quotient of the lengths of two segments equals the length of the combined segment.

How do you apply the Segment Addition Postulate to solve for a missing length?

• By multiplying the lengths of the smaller segments.

• By subtracting the lengths of the smaller segments from the total length.

• By dividing the lengths of the smaller segments.

• By adding the lengths of the smaller segments to find the total length.

If point B is between points A and C on a line segment, what can be said about the lengths AB and BC?

• The sum of AB and BC equals the length of AC.

• The quotient of AB and BC equals the length of AC.

• The difference between AB and BC equals the length of AC.

• The product of AB and BC equals the length of AC.

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CCSS.HSG.CO.A.1