Lesson: Slope from Two Points
In this lesson, we will learn how to calculate the slope of a line given two points that lie on it and find the coordinates of a point on a line where another point and the slope are known.
Sample Question Videos
Worksheet: 24 Questions • 5 Videos
Find the slope of the given straight line.
is a right-angled triangle at where and the coordinates of and are and respectively. Find the coordinates of given the slope of is 1.
Use the graph to answer the following questions.
Determine the lengths of , , , and .
What is the ratio of ?
What do you notice about the ratios and ?
What do the ratios and represent?