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Why the distance formula is not needed to find the distance between two points that lie on a horizontal or vertical line?
Wiki User
∙ 7y ago
It is used, except that, because one set of coordinates are the same, the formula collapses into a simpler form.
Wiki User
∙ 7y ago
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What is the formula of area and perimeter of a parallelogram?
Area = length of a side * vertical distance between that side and the side parallel to it. Perimeter = sum of the length s of all four sides.
What is the difference in the distance formula and the Pythagorean theorem?
The difference in the distance formula and the pythagorean theorem is that the distance formula finds the distance between two points while the pythagorean theorem usually finds the hypotenuse of a right triangle.
To find the distance between any two points in the plane you can always use the distance formula.?
True
Formula to find gradient in co-ordinate geometry?
We can find m directly by looking at the change in vertical distance divided by the change in horizontal distance also know as the rise over the run. This give us m, the gradient. Anotther way is if we have the equation of the line, then the slope or gradient can be determined immediately from that. The equation of a line in slope-intercept from is y=mx+b and m represents the slope.
How do you find the area of an oval?
well, an oval is a curved shape like the circle, so we use the same basic principle of πr² (or pi multiplied by (radius squared)). however, unlike the circle, the oval as two differing radii (plural of radius!) so we have to take that into account and adjust our formula accordingly. so the formula instead of squaring one radius, we measure both radii (horizontal radius * vertical radius) an then we multiply that by pi. the simple form of the formula is: π*(r1*r2) r1= horizontal radius r2= vertical radius π is the symbol for pi hope that helps!
What is the formula for vertical and horizontal distance?
dy= (v1sinO)2/2gdx= (Vx)(t)
Why is the distance formula not needed to find the distance between two points that lie on a horizontal or a vertical line?
It is used, except that, because one set of coordinates are the same, the formula collapses into a simpler form.
How do you find the slope of a line from its graph what is the formula for m?
The slope of a line is the rise divided by the run. In other terms, if, X = the horizontal distance between two points on a line and Y = the vertical distance between the same points, then m = Y/X
How does Yamane's formula look like?
you take the horizontal distance between the points and square it, then add that to the square of the vertical distance. Now take the square root of the sum. You are really just making a triangle an using the pythagorean theorem.Read more: What_does_the_distance_formula_look_like
What is the horizontal distance formula?
The answer depends on the context: If you have a distance vector of magnitude V, that is inclined at an angle q to the horizontal, then the horizontal distance is V*cos(q).
What is the formula for horizontal velocity?
Distance/Time d -- t
Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
A vertical line HAS NO slope! The slope is undefined in this case.
What is the formula for altitude?
Vertical distance above mean sea level.
What is the difference between rise and run in the formula of slope?
The rise is the difference between the ordinates (vertical values) of two points on a line whereas the run is the difference between their abscissae (horizontal values) of the same two points.
What is the formula for catenary calculation?
The formula for calculating the equation of a catenary curve is y = a*cosh(x/a), where y is the height, x is the horizontal distance, and a is a constant that affects the shape of the curve. The catenary curve is the shape that a hanging flexible chain or cable adopts when supported only at its ends.
What is the formula for slope of a straight line?
the formula for slope is y=mx+b, a horizontal line has the slope of zero and the slope of a vertical line can be answered as undefined
What is the formula for computing a roof slope?
A comprehensive and detailed examination beyond the scope of a real estate home inspection might be considered
