Find height of triangle calculator

If you are looking for an easy tool to calculate the height in any trianglefind height of triangle calculator, you're in the right place — this triangle height calculator is the tool for you. Whether you are looking for the triangle height formulas for special triangles such as the right, equilateral or isosceles triangle or any scalene triangle, this calculator is a safe bet — it can calculate the heights of the triangle, as well as triangle sides, angles, perimeter, and area. Please don't wait any longer; give it a go!

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications. Full bio. Zach is a former math teacher with a Master's degree in education and a Bachelor's degree in mathematics, and is currently pursuing his PhD. Triangle height, also referred to as its altitude , can be solved using a simple formula using the length of the base and the area.

Find height of triangle calculator

Please provide 3 values including at least one side to the following 6 fields, and click the "Calculate" button. A triangle is a polygon that has three vertices. A vertex is a point where two or more curves, lines, or edges meet; in the case of a triangle, the three vertices are joined by three line segments called edges. A triangle is usually referred to by its vertices. Furthermore, triangles tend to be described based on the length of their sides, as well as their internal angles. For example, a triangle in which all three sides have equal lengths is called an equilateral triangle while a triangle in which two sides have equal lengths is called isosceles. When none of the sides of a triangle have equal lengths, it is referred to as scalene, as depicted below. Tick marks on the edge of a triangle are a common notation that reflects the length of the side, where the same number of ticks means equal length. Similar notation exists for the internal angles of a triangle, denoted by differing numbers of concentric arcs located at the triangle's vertices. As can be seen from the triangles above, the length and internal angles of a triangle are directly related, so it makes sense that an equilateral triangle has three equal internal angles, and three equal length sides.

But let's look at a simple example to show you the flexibility of our tool: Choose the triangle type. As can be seen from the triangles above, the length and internal angles of a triangle are directly related, so it makes sense that an equilateral triangle has three equal internal angles, and three equal length sides.

This isosceles triangle height calculator will calculate for you the two heights of an isosceles triangle. It will also tell you whether you have a valid isosceles triangle. Read on to learn about:. An isosceles triangle is a triangle where two sides are of equal length. You can also argue that a triangle where all three sides are equal an equilateral triangle is a special case of an isosceles triangle. Isosceles triangles date back to ancient Egypt, where it was used for decoration and in their architecture — even the face of a pyramid is an isosceles triangle.

The equilateral triangle calculator will help you with calculations of standard triangle parameters. Whether you are looking for the equilateral triangle area, its height, perimeter, circumradius, or inradius, this great tool is a safe bet. Scroll down to read more about valuable formulas such as the one used to calculate the height of an equilateral triangle and learn what an equilateral triangle is. The equilateral triangle, also called a regular triangle, is a triangle with all three sides equal. What are the other important properties of that specific regular shape? The equilateral triangle is a special case of an isosceles triangle, having not just two but all three sides equal.

Find height of triangle calculator

If you are looking for an easy tool to calculate the height in any triangle , you're in the right place — this triangle height calculator is the tool for you. Whether you are looking for the triangle height formulas for special triangles such as the right, equilateral or isosceles triangle or any scalene triangle, this calculator is a safe bet — it can calculate the heights of the triangle, as well as triangle sides, angles, perimeter, and area. Please don't wait any longer; give it a go! If you are still wondering about the formula for the height of an equilateral triangle or how to find height without area, keep scrolling, and you'll find the answer. Every side of the triangle can be a base, and from every vertex, you can draw the line perpendicular to a line containing the base — that's the triangle's height. Every triangle has three heights, which are also called altitudes. Drawing the height is known as dropping the altitude at that vertex.

Types of bulb sockets

For a right triangle , there is a simple formula to solve the height, which is derived from the AA theorem and triangle similarity. The perimeter is the sum of the three sides of the triangle and the area can be determined using the following equation:. Submit a Tip All tip submissions are carefully reviewed before being published. The third altitude of a triangle may be calculated from the formula:. FAQ How do I find the height of an isosceles triangle? Base b :. Then, to solve for height, use the area and the base with the formula above. You Might Also Like. How to find the height of an isosceles triangle An isosceles triangle is a triangle with two sides of equal length. Triangle height, also referred to as its altitude , can be solved using a simple formula using the length of the base and the area. Reviewed by Bogna Szyk and Adena Benn. In a triangle of this type, the lengths of the three sides are collectively known as a Pythagorean triple.

Use our triangle calculator to solve the angles and sides of a triangle using trigonometry. Enter three known values including at least one side to calculate the remaining properties of a triangle.

When actual values are entered, the calculator output will reflect what the shape of the input triangle should look like. What is an isosceles triangle? Triangle height, also referred to as its altitude , can be solved using a simple formula using the length of the base and the area. Embed Share via. You must at least have a base to find the height. The height of a triangle can be found if you have 2 sides and the angle in between them, or all three sides. A triangle is usually referred to by its vertices. The center of this circle, where all the perpendicular bisectors of each side of the triangle meet, is the circumcenter of the triangle, and is the point from which the circumradius is measured. Edit this Article. Note that if you want to calculate the lengths in different units, you can change the unit before entering a value. Steps to Calories Calculator. More reader stories Hide reader stories. Reviewed by Zachary Boeder. Watch Articles. Plant spacing Optimize your garden layout with our garden spacing calculator.