
Take Note: Summarize the process of finding the coordinte of a midpoint on a number line. You may use the canvas to help illustrate your description.
Take Note: Summarize the process of finding the coordinte of a midpoint on a coordinate plane. You may use the canvas to help illustrate your description.

Problem 1 Got It?

Problem 1 Got It?

Take Note: Summarize the process of finding the coordinates of the midpoint of a segment when you know the coordinates of both endpoints. You may use your notebook to help illustrate your description.
Take Note: Summarize the process of finding the coordinates of an enpoint of a segment when you know the coordinates of the midpoint and the other endpoint. You may use your Notes to help illustrate your description.

Problem 2 Got It?

Take Note: Summarize the process for finding the distance between two points from their coordinates.
Take Note: Use the math input keyboard to write the Distance Formula.
Begin with "d="
Tips for efficiency:
Even though the keyboard provides buttons for these functions, keyboard shortcuts may be helpful:
★ Shift+6 starts superscript
★ Underscore starts subscript
★ Right arrow returns to normal script
Problem 3 Got It Segment SR has endpoints S(-2, 14) and R(3, -1). What is SR to the nearest tenth?
Enter only a number.

Problem 3 Got It?
Reasoning: In Problem 3, suppose you assign variables as shown below.
Do you get the same result? Why?

Problem 4 Got It?



Reasoning: How does the Distance Formula ensure that the difference between two different points is positive?

Error Analysis: Your friend calculates the distance between points Q(1, 5) and R(3, 8). What is his error?
Vocabulary Review: Use the figure below to categorize each statement on the left as true or false.

The midpoint of
Point E has an x-coordinate of -8.
Point C is at (6, 0).
The Pythagorean Theorem can be used for any triangle.
Points A and B are both at the origin.
If AB = BC, then B is the midpoint of
True
False
Use Your Vocabulary: Use the figure below to match each midpoint on the left with its coordinates on the right.

| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
The midpoint of | arrow_right_alt | |
The midpoint of | arrow_right_alt | The origin, |
The midpoint of | arrow_right_alt |
Reflection: Math Success