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What makes vertical angles so special? Here's a few words that might help you figure out why: intersecting lines, congruent angles, opposite, supplementary angles. Still wondering? Then watch this video for a good explanation of vertical...

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### We found 20 resources with the keyterm intersecting lines

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Lesson Planet: Curated OER

#### What are Perpendicular Lines?

Perpendicular lines intersect to form right angles - four of them to be exact. Vertical angles, congruent angles, 90 degrees each, these are some of the special properties of perpendicular lines. Watch this video to find out a couple...

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#### What are Vertical Angles?

What makes vertical angles so special? Here's a few words that might help you figure out why: intersecting lines, congruent angles, opposite, supplementary angles. Still wondering? Then watch this video for a good explanation of vertical...

Lesson Planet: Curated OER

#### Call it "Macaroni"

Who knew there were so many fun educational opportunities featuring pasta? Scholars read a brief informational text about the history of pasta (note that "macaroni" is spelled two different ways, so address this if kids are reading...

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#### Lines, Line Segments, Rays, and Angles - Practice 15.1

Is it a line, line segment, ray, or angle? Identifying geometric figures is the focus. In addition to identification, learners recognize right angles or tell if an angle is less than or greater than a right angle. They tell if lines are...

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#### What are Vertical Angles?

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#### Ruler and Compass Constructions

Fourth and fifth graders examine how to construct perpendicular lines and to bisect angles using rulers and compasses in this unit of lessons. They design a number of polygons using these methods.

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#### Segment Exercises

In this segments worksheet, students draw a figure for each problem where line segments intersect at a certain point and label each line and intersection. Students complete 3 problems total.

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#### Hands On: Construct Parallel and Perpendicular Lines

In this parallel and perpendicular lines worksheet, students solve 6 word problems where they must construct parallel and perpendicular lines, or identify parallel and perpendicular lines in figures. Students must explain the steps used...

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#### Using Tables

In this using tables instructional activity, 9th graders solve and complete 10 various types of problems that include using tables to determine information. First, they write an equation to determine the total amount. Then, students...

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#### Solving Linear Systems

In this linear systems learning exercise, 9th graders solve and complete 24 different problems that include solving various linear systems. First, they read through each example and define the two methods described for solving linear...

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#### Angles

In this math worksheet, students find the measurements of angles created by intersecting lines. Students are first presented with two intersecting lines, then a pair of parallel lines with one intersecting line. The second page has an...

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#### Introduction to Parallel Lines in Euclidean Space and in Spherical Space

Eighth graders are introduced to the basic concepts of Geometry and their definitions in Euclidean space. They draw and define the following terms: point, line, and line segment. Students also define the terms colliner and...

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#### Geometry Lesson 7: Line Segments And Angles

Fourth graders examine and identify line segments and angles using dot paper to draw them. They look at vertical, horizontal, intersecting, parallel and perpendicular lines, draw right angles and angles that are greater than and less...

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#### Parallel and Perpendicular Lines

Learners study parallel and perpendicular lines. In this parallel and perpendicular lesson, pupils explore 2-D shapes and determine if the sides are parallel or perpendicular.

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#### Concurent Circles II

In this geometry worksheet, students draw a shape based on the directions. They tell the reasons the four resulting circles are concurrent. A sample drawing is included.

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#### Intersecting Lines

In this intersecting lines worksheet, 10th graders identify and complete 10 different problems that include equidistant intersecting lines. First, they write the equation of the locus of points equidistant from the x-axis and the y-axis...

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#### Lines-Online Quiz

In this math activity, students identify pairs of lines as parallel, intersecting, perpendicular, or none of the above. Each problem is presented as a drawing of two lines. The students click in the box that tells their choice of...

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#### Parallel and Perpendicular Lines

Fourth graders examine parallel, perpendicular and intersecting lines. They create a drawing using examples of each type of line. They color code and explain the characteristics of specified lines.

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#### Identifying Parallel and Perpendicular Lines

Learners explore basic geometry. In this geometry lesson plan, students study points and lines that exist in flat planes. Learners investigate parallel and perpendicular lines.

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#### Rotations

Young scholars discuss the concepts of reflection, rotation, and translation. In this rotation activity, students investigate rotations through examples on an overhead projector. No additional worksheet or student assignment is included.