Line Teacher Resources
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Showing 41 - 60 of 3,535 resources
Parallel Lines and Transversals
Tenth graders explore parallel lines cut by a transversal. In this geometry lesson, 10th graders explore the relationships that exist among the eight angles formed when parallel lines are cut by a transversal. The dynamic nature of Cabri Jr.
10th Math 3 Views 12 Downloads
Tenth graders investigate parallel lines. In this geometry lesson, 10th graders explore the measures of the angle formed when parallel lines are cut by a transversal. This lesson focuses on the sum of the measures of the two interior angles on the same side of the transversal.
10th Math 3 Views 4 Downloads
Lines in the Plane : Cabri Jr. Activity
Tenth graders explore lines, circles and planes using CabriJr. In this technology lesson plan, 10th graders further their knowledge of geometric terms using CabriJr. This assignment requires the software CabriJr loaded onto the TI.
10th Math 3 Views 3 Downloads
Angles (Part 3)
As a preparation for something called the angle game, a geometry video covers the concept of parallel lines, transversals, slope, opposite angles and corresponding angles. It is the third part of a series detailing the rules and laws regarding angles.
10 mins 9th - 11th Math 3 Views 1 Download
Connecting Algebra and Geometry Through Coordinates
This unit on connecting algebra and geometry covers a number of topics including worksheets on the distance formula, finding the perimeter and area of polynomials, the slope formula, parallel and perpendicular lines, parallelograms, classifying triangles, exterior angle theorem, circles, inductive and deductive reasoning, and conditional statements.
9th - 10th Math 14 Views 20 Downloads CCSS: Designed
Take geometry into the real world! You'll find just about everything you need for a fun group project reinforcing terms such as: quadrilateral, parallel lines, hexagon, circumference, vertex, acute angle, polygon, and many more. Of course, you can easily add to this 21-term list, which is included in two formats: with definitions and without.
4th - 9th Math 93 Views 313 Downloads CCSS: Designed
Properties of Parallels Lines Cut by a Transversal
Tenth graders explore parallel lines cut by a transversal. In this geometry lesson, 10th graders investigate the measures of the angle pairs formed when parallel lines are cut by a transversal. The use of technology allows the student to manipulate the construction and measure the angles to arrive at the correct conjecture.
10th Math 3 Views 14 Downloads
Number in Geometry
Students use a number line to assist with their additions. They use a calculator to check for factors. Students are taught factors and multiples. They use array model of multiplication to define meaning. Students develop a wide range of adding, subtracting, multiplying, and dividing strategies.
2nd - 3rd Math 3 Views 2 Downloads
Angles of Parallel Lines 2
Providing an exploration of parallel lines, this resource requires students to not only practice calculations, but also to analyze angles. By asking viewers to decide whether two lines are parallel based upon the information given, this second part of the parallel lines series becomes a critical-thinking activity.
5 mins 9th - 10th Math 3 Views 0 Downloads
Geometry Review Exam
In this geometry review learning exercise, 10th graders solve and complete 100 various types of problems studied in geometry. First, they find the slope-intercept form of a line passing through two points and parallel to a given line. They also find the length of the leg of a right triangle.
10th Math 16 Views 16 Downloads
In this geometric figures review worksheet, 10th graders solve and complete 50 various multiple choice problems. First, they find the coordinates of the vertices when a figure is reflected over a line. Then, students name the theorem or postulate that justifies the congruence illustrated.
10th Math 6 Views 6 Downloads
Point, Line, Plane, and Space - Geometry Help
Inform your teaching or use this clip at an independent work station. Basic geometric concepts of point, line, plane, and space are fully defined and exemplified in a straightforward and clear way. This clip is slow enough for note taking and can be stopped if further explanation or examples are needed.
3 mins 3rd - 6th Math 3 Views 1 Download
How Do You Find the Slope of a Line If You Have a Perpendicular Line?
What kind of lines have slopes that are the opposite reciprocal of each other? Parallel lines? No. Parabolas? No. Perpendicular lines? Yes! Watch and listen as the instructor demonstrates how to make these determinations about perpendiculars lines and their slopes.
4 mins 8th - 11th Math 3 Views 0 Downloads
How Do You Find a Value for x that Makes Two Lines Parallel?
So you have a transversal line intersecting two parallel lines and you are looking for a value that would make two corresponding angles congruent. You have all the information needed to write an equation to find the value. So write that equation and solve for x.
3 mins 9th - 11th Math 3 Views 0 Downloads