Vertex Angle
The vertex angle is defined as the angle formed by the two congruent sides of an isosceles triangle at its vertex
The vertex angle is defined as the angle formed by the two congruent sides of an isosceles triangle at its vertex. In other words, it is the angle formed at the point where the two equal sides of the triangle meet. The vertex angle is always opposite to the base of the triangle and is also known as the “apex angle.”
In an isosceles triangle, the other two angles opposite to the congruent sides are called the base angles. The base angles are always congruent, meaning they have the same measure.
It is important to note that in an equilateral triangle, which is a special type of isosceles triangle, all of the angles are equal, including the vertex angle. The measure of each angle in an equilateral triangle is always 60 degrees.
More Answers:
The Importance of Congruent Figures in Geometry | Understanding Criteria and ApplicationsUnderstanding Congruence Transformations | Types and Applications in Geometry
Understanding the Properties and Relationships of Isosceles Triangles | A Guide to Solving Geometric Problems
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