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60 resources with the concept bisection

6:35
Lesson Planet

Perpendicular Bisector

For Students 8th - 11th Standards
Where should the statue be located? The resource explains how to use a compass and straight-edge to construct the perpendicular bisector of a line segment. Using an exam question, the narrator models how to solve an application problem...
3:06
Lesson Planet

Perpendicular Bisectors: Lesson

For Students 8th - 11th Standards
Get 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.
4:03
Lesson Planet

Angle Bisectors: Lesson

For Students 8th - 11th Standards
Apply bisectors and distances to angles. Using the definition of an angle bisector, a portion of a geometry playlist draws a diagram showing the angle bisector. The video details properties of an angle bisector and their converses....
3:21
Lesson Planet

Congruent Angles and Bisectors: Lesson

For Students 9th - 12th Standards
How is congruence shown? Using angles, the resource introduces the congruence symbol and explains the meaning of being congruent. A segment of a larger playlist on basic geometry discusses bisection as a way to arrive at two congruent...
Lesson Planet

Diagonally Half of Me!

For Teachers 9th - 12th Standards
Cut straight to the proof. Given cutouts of different quadrilaterals, pupils draw diagonals. Learners cut up the figures along the diagonals to see whether they bisect each other. Scholars develop a geometric proof for the property they...
Lesson Planet

Copying and Bisecting an Angle

For Teachers 9th - 12th Standards
Take one angle and get two. The presentation provides the steps required to copy and bisect an angle. Pupils follow the steps to create the two constructions. They create their own foldable to keep track of the steps for each construction.
Lesson Planet

Constructing an Angle Bisector

For Students 9th - 12th Standards
Demonstrate the angle bisector construction using both teacher-led and student-led guided practice. Scholars learn the process and practice the construction multiple ways. They verify their work with protractors and patty paper.
Lesson Planet

Midpoint and Segment Bisectors: The Midpoint Formula

For Students 9th - 12th Standards
Let's meet in the middle. Given two points on the coordinate plane, pupils use the interactive to find the midpoint. The interactive provides a graphical display of the midpoint and the midpoint formula with the coordinates of the...
Lesson Planet

Midpoint and Segment Bisectors: Finding Treasure with Geometry

For Students 7th - 9th Standards
Send your class on the hunt for a buried treasure and apply geometry skills along the way. An engaging lesson uses direction and midpoint locations to find the location of a treasure. Videos provide background information to complete the...
Lesson Planet

Midpoint and Segment Bisectors: Midpoint Map

For Students 9th - 12th Standards
Discover how to find a midpoint with a conceptual exploration. Scholars manipulate a point to determine the location of a midpoint on a straight line distance between two locations. Later questions extend to determine the location of...
Lesson Planet

Constructions

For Teachers 9th - 11th Standards
Pupils learn the steps for basic constructions using a straightedge, a compass, and a pencil. Pairs develop the skills to copy a segment and an angle, bisect a segment and an angle, and construct parallel and perpendicular lines.
1 In 1 Collection
Lesson Planet

Unit 5 Math Vocabulary Cards (Grade 6)

For Students 6th Standards
Acute angle, line of symmetry, and vertex are a few terms you'll find in a set of 90 flashcards designed to reinforce math vocabulary. Included in the set are two types of cards; a word card printed in bold font, and a definition card...
Lesson Planet

Bisecting a Segment and an Angle

For Students 9th - 12th Standards
Scholars demonstrate how to split figures in half. Given a line segment and an angle, pupils construct the bisectors of each figure. They finish by providing explanations on the importance of different steps in each construction.
5:24
Lesson Planet

Midpoints and Segment Bisectors: Lesson

For Students 6th - 10th Standards
Let's meet in the middle. As part of a comprehensive playlist on basic geometry, the video introduces the definitions of a midpoint and segment bisector. The resource shows a graphical approach to finding the midpoint of a line segment...
Lesson Planet

Proving Parallelogram Diagonals Bisect

For Students 9th - 12th Standards
Diagonals of parallelograms are so nice  they share their lengths equally. Individuals investigate relationships that exist in the diagonals of parallelograms. They write a proof to show that the diagonals bisect each other.
Lesson Planet

Making Two-Dimensional Shapes- Matching Worksheet

For Students 1st - 3rd
Now that your learners recognize two-dimensional shapes, can they find what each half of those shapes would look like? There are seven shapes on this worksheet, bisected by a dotted line. Scholars examine these shapes and match them to a...
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Physics 240: 15

For Students 10th - Higher Ed
In this physics 240: 15 worksheet, students calculate the velocity and the descriptive value of displacement for each problem provided. Students apply concepts of positive velocity to solve a few of the problems given.
Lesson Planet

Geometry Review

For Students 10th
In this geometry review worksheet, 10th graders solve and complete 27 various types of problems that include writing proofs and applying properties of equality. First, they rewrite the conditional statements given in if-then form. Then,...
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Line Segments and Angles

For Students 10th
For this line segments and angles worksheet, 10th graders solve and complete 25 various types of problems that include measuring lines and angles. First, they define supplementary and complimentary angles. Then, students explain...
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Tangents, Secants, and Chords

For Students 10th
In this tangents, secants and chords worksheet, 10th graders identify and solve 48 different problems that include using 3 different theorems for defining circles. First, they determine the area of each circle with C as the center and a...
Lesson Planet

Bisectors of Line Segments and Angles: Cut a Line

For Students 9th - 12th
Geometric constructions build relationships —by simply manipulating simple tools. An interactive lesson presents a completed construction of a segment bisector and has learners analyze the important aspects. Ultimately, they should be...
Lesson Planet

Congruent Triangles

For Students 10th
In this congruent triangles worksheet, 10th graders solve and complete 13 different problems. First, they use the illustrated congruent triangles to show other congruency in each problem. Then, students determine and prove the angle...
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Reasoning with Rules

For Students 8th - 9th
In this reasoning with rules worksheet, students solve and complete 12 different problems that include applying various rules to solve the equations given. First, they assume all segments are straight and state the rule used to solve...
Lesson Planet

Pre-Proof Warm-Ups

For Students 10th
In this pre-proofs worksheet, 10th graders solve and complete 10 different problems that include various proofs and their definitions. They use the diagram shown and the given information to write the direct conclusion for each case....