Question

what is the perimeter, area, height and base of triangle...

Answer 1

$hello$

$here \: is \: your \: answer$

$what \: is \: triangle$

A perimeter is a path that surrounds a two-dimensional shape. The term may be used either for the path or its length—it can be thought of as the length of the outline of a shape. The perimeter of a circle or ellipse is called its circumference. Calculating the perimeter has several practical applications. 

$what \: is \: area \:$

Area is the quantity that expresses the extent of a two-dimensional figure or shape, or planar lamina, in the plane. ... In mathematics, the unit square is defined to have area one, and the area of any other shape or surface is a dimensionless real number.

$what \: is \: height$

Height is measure of vertical distance, either vertical extent or vertical position. For example, "The height of that building is 50 m" or "The height of an airplane is about 10,000 m". When the term is used to describe vertical position from sea level, height is more often called altitude.

Recall the formula for the area of a triangle. The formula for the area of a triangle is A=1/2bh.

 [1]A = Area of the triangle
b = Length of the base of the triangle
h = Height of the base of the triangle


$what \: is \: base \: of \: triangle$

In triangles. In the case of a triangle, a common way to calculate its area is 'half of base times height' where the 'height' is the altitude, or the perpendicular distance from the base to the opposite vertex. ... In an isosceles triangle, the base is usually taken to be the unequal side.

How do you identify the base of a triangle?
Any of the three sides of a triangle can be considered the base of the triangle.

$hope \: its \: help \: for \: you$

Answer 2

perimeter of triangle is a+b+c

area of triangle is 1/2bh

height and base if the triangle must be perpendicular to each other .any side can be base but every base has, only one height ....