We found 324 resources with the concept perpendicular lines
Perpendicular Bisectors: Lesson
3 mins 8th - 11th CCSS: Adaptable
New ReviewGet right up and split it in half. Using a diagram, the video provides the definition of a perpendicular bisector. The portion in a playlist on basic geometry explains perpendicular bisector of a segment and of triangle sides properties.
Distance Between Parallel Lines: Lesson
4 mins 9th - 12th CCSS: Adaptable
New ReviewRely on slope when counting won't do. Using horizontal and vertical parallel lines, the presentation shows scholars how to find the distance by counting. The video uses the relationship of the slopes of perpendicular lines to find two...
Perpendicular Lines in the Coordinate Planes: Lesson
2 mins 7th - 10th CCSS: Adaptable
New ReviewGet the slope right with two easy steps. By placing two perpendicular lines on the coordinate plane, the video determines the relationship of the slopes of the two line lines. The resource is a part of an informative and extensive...
Perpendicular Lines: Lesson
2 mins 9th - 11th CCSS: Adaptable
New ReviewPerpendicular lines are all right. Using the definition of perpendicular, the video lesson introduces perpendicular lines.The portion a basic geometry playlist makes connections between the rules of parallel lines and perpendicular lines.
Writing Equations for Perpendicular Lines
9th - 12th CCSS: Designed
Make the right connections between the equations of perpendicular lines. Pupils find the equation of a line perpendicular to another line in the context of finding the equation of a side of a geometric figure. Learners write their...
Equation of the Normal Line at a Point
5 mins 11th - Higher Ed
Is it normal to find a perpendicular line to the tangent line? The short video provides a problem to find the equation of the normal line to a function. Beginning with an explanation of the normal line, the 27th installment in a 31-part...
Parallel and Perpendicular Lines: Identify Types of Lines
9th - 11th
Are there only three options: parallel, perpendicular, or intersecting? Scholars move a given line in an interactive to change its orientation with respect to another line. The interactive indicates whether the lines are parallel,...
Identify Line Types: Identify Types of Lines
6th - 12th CCSS: Designed
If lines aren't parallel or perpendicular, then what are they? An interactive lets users rotate a line to change its orientation with respect to another line. It then indicates whether the lines are parallel, perpendicular, or...
Parallel and Perpendicular Lines
2 mins 8th - 10th CCSS: Adaptable
Investigate parallel and perpendicular lines in the coordinate plane. Watch as the instructor demonstrates graphing the two types of lines. She highlights the patterns of the slope or steepness of the pairs of lines to make the concept...
Proving Slope Criterion for Perpendicular Lines 2
9th - 12th CCSS: Designed
What can you say about lines with slopes that are opposite reciprocals? Young mathematicians write a proof about perpendicular lines. They show that if the slopes of lines are opposite reciprocals, then the lines are perpendicular.