# How to Find the Area of a Triangle Without Any Angles?

Triangles come in many shapes and sizes. Different categories of triangles, based on lengths of their sides and the measurements of their angles, include equilateral, isosceles, right, right isosce...
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http://www.ehow.com/how_8374673_area-triangle-angles.html

## How to Find Angles in an Isosceles Triangle?

Isosceles triangles consist of two congruent (same size) sides called legs and one side that has a different measure, called the base. The angles formed at where the legs meet the base of the trian...
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http://www.ehow.com/how_8146873_angles-isosceles-triangle.html

## How to Find Angles in an Isosceles Triangle for High School Geometry?

For a triangle to be an isosceles triangle, two of its three sides must be the same length. Because the two equal sides intersect identically with the third side, two of the triangle's angles also ...
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http://www.ehow.com/how_7892461_angles-triangle-high-school-geometry.html

## How to Find the Area of a Triangle in Trigonometry?

The common formula for a triangle's area, which equals 1/2 * altitude * base, applies to all types of triangles. But what if you do not know those measurements? Another way to solve a triangle's ar...
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http://www.ehow.com/how_8401161_area-triangle-trigonometry.html

## How to Find the Area of an Isosceles Triangle?

The area of isosceles triangle is 1/2* ( square of equal side)* sin of the vertical angle

http://www.wikihow.com/Find-the-Area-of-an-Isosceles-Triangle