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# Scalene Triangle Definition

from Painted Teacup

23 Quotes to inspire you to follow your dreams. “If it’s both terrifying and amazing then you should definitely pursue it.” –Unknown

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Pull the points of a triangle to see if you made a scalene, equilateral or right triangle

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from Teachers Pay Teachers

### Triangles Geometry Color Classification Worksheets

These two geometry worksheets help students classify triangles two different ways. This 3 lesson bundle includes the following activities: • Length of Sides - equilateral triangles, right triangles, and scalene triangles • Types of Angles - acute triangles, right triangles, and obtuse triangles. A definition of each type of triangle is listed at the top of each worksheet. Students color each triangle following the directions at the top of the pages.

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This simple math quiz is suitable for grades 4 & 5 or any pre-geometry students. Students will read a geometry term and match it to its correct definition.Terms included in this quiz:* congruent* right angle* obtuse angle* acute angle* equilateral triangle* scalene triangle* isosceles triangle

from Teachers Pay Teachers

### Geometry Bingo

Geometry Bingo acute angle obtuse angle right angle straight angle supplementary complimentary adjacent angles vertical angles congruent angles parallel lines perpendicular lines corresponding angles acute triangle right triangle obtuse triangle equilateral triangle isosceles triangle scalene triangle quadrilateral parallelogram trapezoid rectangle rhombus square polygon regular polygon heptagon hexagon octagon pentagon similar polygons congruent polygons corresponding sides intersecting…

Here's a set of vocabulary designed for use with Grade 3, Unit 4 of Math Expressions. The words include: parallel, perpendicular, line of symmetry, congruent, diagonal, right angle, right triangle, vertex, angle obtuse angle, acute angle, straight angle, acute triangle, obtuse triangle, ray, scalene triangle, isosceles triangle, equilateral triangle, polygon, and degree.

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Here's a set of vocabulary designed for use with Grade 3, Unit 4 of Math Expressions. The words include: parallel, perpendicular, line of symmetry, congruent, diagonal, right angle, right triangle, vertex, angle obtuse angle, acute angle, straight angle, acute triangle, obtuse triangle, ray, scalene triangle, isosceles triangle, equilateral triangle, polygon, and degree. *NOTE* - The words and definitions are separate so that these cards can be used for a matching activity.

from Teachers Pay Teachers

### Triangle Sort

This fun and differentiated sorting activity helps students understand the difference between acute, right, obtuse, equilateral, scalene and isosceles triangles.Included in this activity are:-Headings for acute, right, obtuse, equilateral, scalene, and isosceles-Also includes 9 headings for combination triangles (acute scalene, obtuse isosceles, etc).-Definition cards for all headings-24 sorting cards -Answer key-Teaching tips-Student recording sheet.

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