Coordinate Geometry and Reflections
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main learning goal of Module 14?
To learn about the history of coordinate geometry
To understand the concept of symmetry in geometry
To solve problems involving polygons by locating their vertices on the coordinate plane
To solve problems involving circles on the coordinate plane
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When reflecting a point across the x-axis, what happens to the y-coordinate?
It remains the same
It is doubled
It is transformed into its opposite
It is halved
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reflection of the point (2, 3) across the x-axis?
(3, 2)
(-2, -3)
(-2, 3)
(2, -3)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a reflection across the y-axis, which coordinate remains unchanged?
Neither coordinate changes
The y-coordinate
The x-coordinate
Both coordinates change
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a point is reflected across the y-axis, what happens to its x-coordinate?
It is doubled
It is transformed into its opposite
It remains the same
It is halved
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is absolute value used when finding distances in the coordinate plane?
To calculate the slope of a line
To ensure distances are always positive
To find the midpoint between two points
To determine the area of a polygon
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the absolute value of -4?
4
0
8
-4
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