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You use the Phythagoras Theorem. Change the formula around to make the height the main point of the formula.
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How can you find the base of a right triangle when you have the height and hypotenuse?
The square of the length of the base plus the square of the length of the height will equal the square of the length of the hypotenuse of your right triangle, per Pythagoras. Square the hypotenuse, subtract the square of the height, and then find the positive square root of that and you'll have the base of your right triangle.
How do you find the square meters of a right triangle?
The general formula for a triangle is Base x Height / 2. That applies quite easily for a right angle triangle.
How do you find the perpendicular height of a triangle?
If it is a right triangle, you can use the Pythagorean theorem to find the height since it will be on of the sides. If it is an equilateral triangle, you can break it up into two right triangles and use the part above. If it is an oblique triangle, you use the angles and some trigonometry to find it. Since the area is 1/2 b x h, if you are given the area, you can solve for the height.
How do you find the area of a right triangle without the height?
you can't unless you measure it.
To find the area of a right triangle multiply height by what?
One-half the base.
What is hypotenuse in an isosceles triangle?
Only a right triangle has a hypotenuse. An isosceles triangle can be a right triangle but it doesn't have to be. If it's not, then it doesn't have a hypotenuse.
How do you find the area and perimiter of a triangle?
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
How do you find the height of a triangle given the hypotenuse?
Providing it's a right angle triangle the formula is: hypotenuse2-base2 = height2
How do you find the slope of a line on a xy coordinate plane?
Form a right angle triangle under the slope and divide the base of the triangle into the height of the triangle.
How do you calculate the height of a non-right triangle?
To locate the height of a non-right triangle, you may need to extend the base of a triangle. Then pick one corner and draw a line perpendicular to the extended base. This line you just drew is the height. Finding this height will depend on what triangle dimensions you are given, so the answer will vary. Note: the extended part does not count as the actual base. It is only used to help you find the height of a triangle.
Find the area of a right triangle with a base of 8cm and a height of 12cm?
=48
How do you find the base in math if you know the area and height?
Multiply the area by two then divide by the height - assuming that it is a right angled triangle.
