**www.mathsisfun.com**/**triangle**.html

Equilateral **Triangle** . Three equal sides Three equal angles, always 60° **Isosceles Triangle** . Two equal sides

https://**en.wikipedia.org**/wiki/**Isosceles_triangle**

In geometry, an **isosceles triangle** is a **triangle** that has two sides of equal length. Sometimes it is specified as having two and only two sides of equal length, and ...

mathworld.wolfram.com/**IsoscelesTriangle**.html

**Isosceles Triangle**. An **isosceles triangle** is a **triangle** with (at least) two equal sides. In the figure above, the two equal sides have length and the remaining side ...

https://**en.wikipedia.org**/wiki/**Triangle**

A **triangle** is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A **triangle** with vertices A, B, and C is denoted .

**www.mathopenref.com**/**isosceles**.html

Try this Drag the orange dots on each vertex to reshape the **triangle**. Notice it always remains an **isosceles triangle**, the sides AB and AC always remain equal in length

https://**www.wyzant.com**/.../**isosceles_and_equilateral_triangles**

**Isosceles and Equilateral Triangles**. In the first section of our study of **triangles**, we learned how to classify **triangles** by the measures of their angles and by the ...

**dictionary.reference.com**/browse/**isosceles**

We therefore say that an **isosceles triangle** has two sides equal, leaving it possible that all three sides should be equal.

https://**www.khanacademy.org**/math/geometry/congruence/theorems...

He also proves that the perpendicular to the base of an **isosceles triangle** bisects it. Learn for free about math, art, computer programming, economics, physics ...

**www.mathsisfun.com**/definitions/**isosceles-triangle**.html

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

**www.merriam-webster.com**/dictionary/**isosceles**

**isosceles triangle**; Learn More about **isosceles**. Spanish Central: Translation of "**isosceles**" Nglish: Translation of "**isosceles**" for Spanish speakers. Seen and Heard.