As you learned in the last lesson, a triangle is the simplest polygon, having three sides and three angles. The sum of the three angles of a triangle is equal to 180 degrees. ... Triangles are classified by sides and by angles. Move your cursor over the triangles to learn more...
www.math.com/school/subject3/lessons/S3U2L2GL.html
Return to the Triangle Classification Men ... We now know that we can classify triangles by their angles. We can also classify triangles by their sides. ... scalene triangle-a triangle with no congruent sides...
www.geom.uiuc.edu/~demo5337/Group3/tri2.html
As you know, all triangles have 3 sides and 3 angles. Let's look at how we can classify triangles by looking at their sides. ... Now you are ready to "play" with the types of triangles.
www.geom.uiuc.edu/~demo5337/Group3/tri1.html
・ 1 First see if the triangle has three equal sides, and therefore three equal angles. If it does, then... ・ 2 Next, see if the triangle has two equal sides, and one unequal. If so, it is referred to as isosceles... ・ 3 Next, see if the tri...
http://www.ehow.com/how_4722110_classify-triangles-geom...
Triangles can be classified either according to their sides or according to their angles. All of each may be of different or the same sizes; any two sides or angles may be of the same size; there may be one distinctive angle...
www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Classify... www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Classifying-Triangles-by-Sides-or-Angles.topicArticleId-18851,articleId-18785.html
An interactive math lesson about identifying triangles based on the sides of the triangles. ... Identifying Triangles by their Sides ... Types of triangles based on their sides...
www.aaamath.com/B/geo318x2.htm
3. EQUILATERAL TRIANGLE ... An equilateral triangle has three equal sides. ... These are examples of equilateral triangles.
www.calstatela.edu/faculty/eviau/edit557/triangles/robe... www.calstatela.edu/faculty/eviau/edit557/triangles/robert/classifyequi.html
Classify each triangle as isosceles, scalene, or equilateral and as right, acute, or obtuse.;
www.edhelper.com/math/geometry6.htm
Classify each pair of lines as parallel, intersecting, or perpendicular; Classify each angle as acute, obtuse, straight, or right; Classify polygons; Classify triangles; Classify triangles according to lengths;
www.edhelper.com/geometry.htm
Different Ways to Classify Triangles; You can classify triangles by the lengths of their sides. You can classify triangles by the sizes of their angles. Equilateral Triangle; All sides are the same length. triangle;
www.eduplace.com/math/mhm/4/10/ts_4_10_wi-7.pdf