What is the altitude of a triangle?

What is the altitude of a triangle?

What is Altitude Of A Triangle? Definition: Altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side. Also, known as the height of the triangle, the altitude makes a right angle triangle with the base. Below is an image which shows a triangle’s altitude.

What is the use of altitude in trigonometry?

The main use of the altitude is that it is used for area calculation of the triangle i.e. area of a triangle is (½ base × height). Now, using the area of a triangle and its height, the base can be easily calculated as Base = [ (2 × Area)/Height]

How do you find the hypothenuse of a right triangle?

A right triangle has two sides perpendicular to each other. Sides “a” and “b” are the perpendicular sides and side “c” is the hypothenuse. Enter the length of any two sides and leave the side to be calculated blank. Please check out also the Regular Triangle Calculator and the Irregular Triangle Calculator.

What is a triangle with 3 equal sides called?

In geometry, A triangle is shape whose three sides are all the same length then it is called as equilateral triangle whereas two of its three sides the same length is called as isosceles. A triangle whose sides are all of different lengths is called as scalene.

How do you find the area of a triangle with base 18?

Find the area of a triangle having the base b = 18 & height h = 12 cm? Solution : The given values. base b = 18 cm. height h = 12 cm. Step by step calculation. formula to find area = (1/2) b h. = (1/2) x Base x Height. substitute the values.

What is the median to side B(TB) in triangle ABC?

Median to side b (tb) in triangle ABC is 12 cm long. a. What is the distance of the center of gravity T from the vertex B? b, Find the distance between T and the side b. Three circles of radius 95 cm 78 cm and 64 cm is mutually tangent.