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I would hazard a guess and say it was 10.

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13y ago
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Q: What is the altitude of a right isosceles triangle with an altitude of 10?
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The altitude drawn to the base of an isosceles triangle is 8cm and the perimeter is 32cm Find the area of the triangle?

To have an altitude of 8 cm it could have a base of 12 cm and two equal sides of 10 cm which would satisfy Pythagoras' theorem because an isosceles triangle is in fact two right angle triangles joined together. Area of a triangle = 1/2*base*height Area = 1/2*12*8 = 48 square cm


How do you find the height of an isosceles triangle if its length is 12m and base 10m?

In a isosceles triangle, the altitude is also a median. If we draw the altitude, then two congruent right triangles are formed, with hypotenuse length of 12m and base length 5 m (10/2). So the length of hypotenuse, by the Pythagorean theorem is h^2 = 12^2 - 5^2 h = √(144 - 25) h = √119 h ≈ 10.9


What is the length of the hypotenuse of an isosceles right triangle that has a leg length of 10cm?

For isosceles triangle both legs are the same, 10 cm. The hypotenuse is square root of sum of legs squared, = sqrt (10 squared + 10 squared) = 14.1 cm


How do you calculate the altitude of a triangle?

Let the given area is 10cm. Base of the triangle is 4 cm. altitude of triangle=? Area= 1/2 x Base x altitude 10= 1/2 x 4x altitude 10=2 x altitude 10/2= altitude 5= altitude Hence, altitude of the triangle is 5 cm.


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

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What is the leg of isosceles triangle if the base is 10 and area is 10?

An isosceles triangle is in effect two right angled triangles joined together and in this case they have bases of 5 units and heights of 2 units so use Pythagoras' theorem to find the hypotenuse which will be the length of one of the equal legs of the isosceles triangle:- 52+22 = 29 and the square of this is about 5.385164807 or 5.385 to 3 dp


What is the length of each side of an equilateral triangle when the altitude is 10?

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What kind of triangle has two sides of 15 inches and one side of 10 inches?

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What is the area of a triangle with a base of 14 and altitude of 10?

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