Geo Coordinate Proofs
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Medium
Alan Higuera
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If two lines are parallel, what must be true about their slopes?
The slopes are equal
The slopes are negative reciprocals of each other
The slopes are negatives of each other
The slopes are reciprocals of each other
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the slope of ?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following conditions makes a parallelogram a rectangle?
All angles are right angles
Opposite sides are congruent
Opposite sides are parallel
All sides have equal length
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the negative reciprocal of ?
5.
DROPDOWN QUESTION
1 min • 1 pt
To prove a quadrilateral is a rectangle, you can first find the (a) of all sides.
Then, look for (b) slopes, which indicate (c) lines. Perpendicular lines form (d) angles.
A quadrilateral with all right angles proves it is a rectangle.
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