How do you find the perpendicular distance from B to AC?

area of the triangle is given by bh/2 where b is the length of the base and h the length of height. Draw a figure of the given triangle and you will see that b=|AC| and h is the length of the required perpendicular.

How do you find the perpendicular distance formula?

Key Points

1. The perpendicular distance is the shortest distance between a point and a line.
2. The perpendicular distance, 𝐷 , between the point 𝑃 ( 𝑥 , 𝑦 )   and the line 𝐿 : 𝑎 𝑥 + 𝑏 𝑦 + 𝑐 = 0 is given by 𝐷 = | 𝑎 𝑥 + 𝑏 𝑦 + 𝑐 | √ 𝑎 + 𝑏 .

How do you find perpendicular distance from BC?

How to Find Distance

1. Find the distance between the intersection of the lines and each of the given points on the lines; call them a and b.
2. To find the distance between the two points (c) use the Pythagorean Theorem, a2 + b2 = c2, and solve for c. This will give you the distance between the two lines given two points.

How do you find the perpendicular distance from a point to a plane?

We call this the perpendicular distance between the point and the plane because 𝑃 𝑄 is perpendicular to the plane. We could find this distance by finding the coordinates of 𝑄 ; however, there is an easier method. To calculate this distance, we will start by setting ∠ 𝑅 𝑃 𝑄 = 𝜃 and | | 𝑃 𝑄 | | = 𝐷 .

What’s the perpendicular distance?

In geometry, the perpendicular distance between two objects is the distance from one to the other, measured along a line that is perpendicular to one or both. Particular instances include: Distance from a point to a line, for the perpendicular distance from a point to a line in two-dimensional space.

How do you find the perpendicular distance from a pivot table?

moment = F x d Perpendicular distance from pivot to force d = 0.50 m. This is a clockwise moment. The force will rotate the object in a clockwise direction about the pivot. It is important to remember that the distance d is the perpendicular distance from the pivot to the line of action of the force (see diagram).

What is meant by perpendicular distance in moments?

The perpendicular distance is the shortest distance between the pivot and the line of action of the force.

What is perpendicular distance class 9?

The shortest distance of a point from a plane is said to be along the line perpendicular to the plane or in other words, is the perpendicular distance of the point from the plane. Here, the distance between the point P and R gives the distance of the point P to the plane. …