Lesson 11: Practice Problems
Problem 1
For each pair of points, find the slope of the line that passes through both points. If you get stuck, try plotting the points on graph paper and drawing the line through them with a ruler.
and and and and
Problem 2
Line
What are the coordinates of points
and ? Is the point
on line ? Explain how you know. Is the point
on line ? Explain how you know. Is the point
on line ? Explain how you know. Write a rule that would allow you to test whether
is on line .
Problem 3
Consider the graphed line.
Mai uses Triangle A and says the slope of this line is
Problem 4 From Unit 2 Lesson 7
A rectangle has length 6 and height 4.
Which of these would tell you that quadrilateral