The slope of a straight line is defined as the scale of the tangent of an angle that line is making with the coordinate plane’s x-axis. Calculating the slope of a straight line only requires applying the slope formula to the given information. With the help of a “find slope from two points worksheet”, students can easily learn to determine the slope of a line on a coordinate plane.
The formula for determining the slope of a straight line having (a1, b1) and (a2, b2) as coordinate points is m = (b2-b1) / (a2-a1) or m = (b1-b2) / (a2-a1) where m represents the slope of that line and a and b represents coordinates of X-axis and Y-axis respectively.
Steps to find a straight line’s slope:
Q. Determine the slope of a straight line having (2,4) and (3,6) as its coordinates:
Solution:
a1 = 2, a2 = 3, b1 = 4, and b2 = 6.
b2-b1 = 6-4 = 2
a2-a1 = 3-1 = 2
m = (b2-b1) / (a2-a1) = 2/2 = 1.
Students can easily understand the concept of slope in a straight line by finding the slope from two points worksheet answers.
Also, the worksheet has various questions that will enhance students' grasp of calculating the slope of line in various situations.
Download this class 8 find slope from two points Worksheets PDF for your students. You can also try our Find Slope From Two Points Problems and Find Slope From Two Points Quiz as well for a better understanding of the concepts.
