What is the definition of a midpoint in geometry?
Make-Up Segment & Angle Addition, and Midpoint

Flashcard
•
Mathematics
•
10th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The midpoint of a line segment is the point that divides the segment into two equal parts.
2.
FLASHCARD QUESTION
Front
How do you find the midpoint of a line segment with endpoints (x1, y1) and (x2, y2)?
Back
The midpoint M is calculated as M = ((x1 + x2)/2, (y1 + y2)/2).
3.
FLASHCARD QUESTION
Front
What is the Angle Addition Postulate?
Back
The Angle Addition Postulate states that if point B is in the interior of angle AOC, then the measure of angle AOB plus the measure of angle BOC equals the measure of angle AOC.
4.
FLASHCARD QUESTION
Front
If RT = 36 and RT is divided into two segments, how do you find the length of each segment?
Back
You can set up an equation based on the lengths of the segments and solve for the unknowns.
5.
FLASHCARD QUESTION
Front
What is the formula for finding the length of a line segment between two points (x1, y1) and (x2, y2)?
Back
The length L is given by L = √((x2 - x1)² + (y2 - y1)²).
6.
FLASHCARD QUESTION
Front
What is the significance of the number 5 in the context of line segment NM?
Back
It indicates the length of the segment NM, which is 5 units.
7.
FLASHCARD QUESTION
Front
How do you write an equation to model the lengths of segments?
Back
You can express the total length as a sum of the lengths of the individual segments and set it equal to the total length.
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