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y-y1=m(x-x1)

m is slope that's itjust find the slope and the

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What is the formula to find the altitude to the hypotenuse of a right triangle?

It is: c2-b2 = a2 whereas c is the hypotenuse, b is the base and a is the altitude


Find the altitude of a triangle whose area is 45cm squared and 15cm?

To find the altitude of a triangle, we can use the formula: area = 0.5 * base * altitude. Given that the area is 45 cm² and the base is 15 cm, we can plug these values into the formula: 45 = 0.5 * 15 * altitude. Solving for altitude, we get altitude = 45 / (0.5 * 15) = 45 / 7.5 = 6 cm. Therefore, the altitude of the triangle is 6 cm.


What is the length of the altitude of the equilateral triangle?

The altitude of an equilateral triangle is (√3)/2*a. where 'a' is the side of the triangle. It can be just find by giving a perpendicular to the base of the triangle, the base of the triangle become a/2 and one side is a. so by applying Pythagoras theorem we will get the desired formula.


How do you find the perpendicular height of a isoceles triangle?

You can find it by using the Pythagorean theorem if you know the side and the base of triangle. In an isosceles triangle the median is also the altitude. The formula is: (The measure of the side length)^2 - (The measure of the one half of the base length )^2 = (The measure of the altitude)^2. Find the square root of the result that you'll have the measure of the altitude.


The lenght of one side of an equilateral triangle is 10 cm find the altitude of the triangle?

The triangle's altitude is 8.7 (8.66025) cm.


What is the altitude of triangle if its base is twice its altitude and its area is 144 cm?

Well, darling, if the base of the triangle is twice the altitude, then we can call the altitude 'x' and the base '2x'. The area of a triangle is calculated by the formula 1/2 * base * height, so in this case, it would be 1/2 * 2x * x = 144 cm². Solve for 'x' and you'll find the altitude of the triangle.


How do you find the altitude of a triangle?

altitude(height)=(Area * 2) /length(Base)


Example problems in right plane triangle?

Here are a couple Find the altitude of a triangle with base 3 and hypotenuse 5. Find the altitude of an equilateral triangle with each side to 2


How do you find the altitude outside of a triangle?

The altitude of a triangle is the distance from the line containing the base to the vertex. Draw the base and continue on outside of the triangle. Measure perpendicular from that line to the vertex.


The altitude of an equilateral triangle is 8.3m. find the perimeter?

28.75m


How do you find the altitude of an equalateral triangle?

By using Pythagoras' theorem.


Find The altitude of an equilateral triangle if one of its sides measures 12cm?

Altitude = 10.4 (10.3923) cm