# Gina Wilson All Things Algebra 2014 Isosceles and Equilateral Triangles

Gina Wilson All Things Algebra 2014 Isosceles and Equilateral Triangles are two of the most common types of triangles and are widely used in mathematics. Isosceles triangles have two sides that are equal in length and two angles that are also equal in measure. Equilateral triangles are triangles that have three sides that are all the same length and all three interior angles measure the same. Both of these triangle types can be used to solve various types of mathematical problems and can be used to construct a variety of geometric shapes.

Isosceles triangles can be used to solve for the area and perimeter of the triangle. The area of an isosceles triangle can be determined by multiplying the base of the triangle by the height. The perimeter of an isosceles triangle can be determined by adding the three sides together. Isosceles triangles are also used to construct trapezoids, which are four sided shapes with two parallel sides and two non-parallel sides. By constructing an isosceles triangle on the base of a trapezoid, the area and perimeter can be calculated.

Equilateral triangles are primarily used to solve for the area and perimeter of the triangle. The area of an equilateral triangle can be calculated by multiplying the length of one side by the square root of three over four. The perimeter of an equilateral triangle can be determined by multiplying the length of one side by three. Equilateral triangles are also used to construct regular polygons, which are shapes with equal sides and equal interior angles. By constructing an equilateral triangle in the center of a regular polygon, the area and perimeter can be calculated.

Gina Wilson All Things Algebra 2014 Isosceles and Equilateral Triangles are essential in mathematics and can be used to solve a variety of geometric problems. Isosceles triangles are used to construct trapezoids and equilateral triangles are used to construct regular polygons. Both of these triangle types can be used to calculate the area and perimeter of the triangle. Isosceles and equilateral triangles are essential in mathematics and can be used to solve a variety of geometric problems.

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Gina Wilson All Things Algebra 2014 Isosceles and Equilateral Triangles are two of the most common types of triangles and are widely used in mathematics. Isosceles triangles can be used to calculate the area and perimeter of the triangle and are also used to construct trapezoids. Equilateral triangles are primarily used to calculate the area and perimeter of the triangle and are also used to construct regular polygons. Isosceles and equilateral triangles are essential in mathematics and can be used to solve a variety of geometric problems.