![]() ![]() As it is known that two angles and two sides of an isosceles triangle are equal. Isosceles Triangle: Angles Like any other triangle, the angles in a triangle which is isosceles in nature have the sum of 180 degrees. This perpendicular line is commonly known as the line of symmetry The line drawn perpendicularly from the vertex angle splits the triangle into congruent triangles of two.The line drawn perpendicularly from the vertex angle intersects the base and vertex angle.These are also known as the Vertex angles The equal sides of the triangle are known as the legs and the angle subtended by these legs is known as the Apex angle.Therefore, the base angles and the base are equal in measure The base is the opposite side of the vertex angle.The opposite angles subtended by the equal sides are also equal.Some of the properties of the Isosceles triangle are. Isosceles Triangles: Properties The properties make the components and shape unique and distinct from one another in geometry. Let us look at the properties of this type of triangle. The perimeter can be written as- Perimeter of an Isosceles triangle = (Side + Side + Base) units. It can easily be found in the side value and the base value is given. Therefore, the perimeter of an isosceles triangle is the summation of all its three sides. Isosceles Triangle: Perimeter The dividing line of a shape is popularly known as the Perimeter. This can be written as- Area of an Isosceles Triangle = ((½)× Height × Base) square units. It is the bisection of the outcome of the height and base of the isosceles triangle. ![]() Isosceles Triangle: Area In a two-dimensional area, the region that is used by an isosceles triangle is defined as the Area of an Isosceles Triangle. Let us look at the equation for the calculation of the area of an isosceles triangle. Since the isosceles triangle has congruent sides- the opposite angles of these congruent sides will also be considered equal. When you find that the sides AB and AC are equal, you will get an Isosceles triangle. Now, use a scale to measure the sides AB and AC. Mark the triangle vertices as A, B, and C. Now, unfold the sheet you will get to see a figure which looks like a triangle. Now, try and mark a line starting from the top corner to the bottom edge. Initially, fold a piece of paper- which is rectangular in shape- in half. To understand the concept of the Isosceles triangle, let us take up an activity. It is a triangle whose two sides are congruent in nature. In simple terms, the length of any two sides of the triangle is equal in measure. A triangle that has two equitable sides is commonly known as the Isosceles triangle. Triangle: Isosceles? One of the types of a triangle is called the Isosceles triangle. Let us look at the Isosceles triangle in detail. Scalene triangle has three sides that are unequal in nature.Isosceles Triangle has two sides equitable in nature.Equilateral Triangles have all equitable sides, measuring the same.These types have a very minimal difference, in terms of equality of the sides. They are Equilateral triangles, Isosceles triangles, and Scalene triangles. It is known that triangles can be classified into three different types. Triangles are polygons, which are enclosed on the three sides.
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