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Isosceles triangle

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 ...

Isosceles Triangle -- from Wolfram MathWorld

mathworld.wolfram.com/IsoscelesTriangle.html

and the remaining side has length a . This property is equivalent to two angles of the triangle being equal. An isosceles triangle therefore has both two equal ...

Isosceles triangle - math word definition - Math Open Reference

www.mathopenref.com/isosceles.html

The word isosceles is pronounced "eye-sos-ell-ease" with the emphasis on the ' sos'. It is any triangle that has two sides the same length. If all three sides are the  ...

Isosceles Triangle Theorems - Regents Exam Prep Center

www.regentsprep.org/regents/math/geometry/gp6/Lisosceles.htm

If two sides of a triangle are congruent, the angles opposite them are congruent. ... The altitude to the base of an isosceles triangle bisects the vertex angle. 2.

www.ask.com/youtube?q=Length of Side of Isosceles Triangle&v=J9_phoAscpE
Mar 12, 2014 ... http://www.moomoomath.com/Isosceles.html Directions for finding the side length of an isosceles triangle. Find the length of side a of an ...

The isosceles right triangle. Topics in trigonometry - The Math Page

www.themathpage.com/atrig/isosceles-right-triangle.htm

AN ISOSCELES RIGHT TRIANGLE is one of two special triangles. (The other is the 30°-60°-90° triangle.) The student should know the ratios of the sides.

Isosceles Triangle Equations Formulas Calculator - Perimeter ...

www.ajdesigner.com/phptriangle/isosceles_triangle_perimeter_p.php

Geometry calculator for solving the perimeter of a isosceles triangle given the length of sides a and b.

Lengths of Sides in Isosceles Right Triangles | CK-12 Foundation

www.ck12.org/book/CK-12-Trigonometry-Concepts/section/1.5/

Sep 26, 2012 ... Defining Isosceles Right Triangles and Solving Problems Using Them.

Isosceles Triangles Calculator - Calculator Soup

www.calculatorsoup.com/calculators/geometry-plane/triangles-isosceles.php

Given lengths of sides a and b; Find c, P, s, K, ha, hb and ... Isosceles Triangle Diagram with Angles A, B and C and sides opposite those angles a. A = angle A

Angle of an Isosceles triangle for any opposite side length. - The ...

www.purplemath.com/learning/viewtopic.php?t=4348

Another question. ABC is a triangle. Opposite the vertices A, B, and C are the sides a, b, and c, respectively. (thanks for the syntax help). This is ...

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Isosceles triangle Calculator - High accuracy calculation

keisan.casio.com

Calculates the other elements of an isosceles triangle from the selected elements .

geometry - What is The 3rd side length of Isosceles Triangle ...

math.stackexchange.com

Jul 12, 2012 ... I've a isosceles triangle which length is 10 c m , 10 c m and x . If I want to make this triangle 120 ∘ degree then what should be the x ? geometry ...

What are the side lengths of an isosceles triangle? | Reference.com

www.reference.com

An isosceles triangle has two side lengths that are equal and a remaining side that is of a different length. The two interior angles that are opposite these sides ...