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Q: How do you find the measurement of one side on a triangle if you know the other two?
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How do you find an angle measurement of a triangle?

The answer depends on what information you have, If you know only the lengths of the sides, you use the cosine rule to find the measure of one angle and then the sine rule to find the other angles.


How do you find the length of a triangle if the length of the triangle is five times the width and the perimeter is 74cm?

I don't think it is possible. You would have to know at least one other measurement such as the angle between the length and width or the length of one of the sides.


How do you find the two shorter sides of a triangle when all you know if the hypotenuse and nothing else?

If it has an hypotenuse then it is a right angle triangle and if you know its angles then use trigonometry to find its other two sides.


If you have two sides of a triangle how do you find the other side?

You need to know the angle between them.


How do you find the perimeter of a triangle with only one side being 45 inches?

if the triangle was an equilateral triangle, you would have been able to just multiply 45 with 3... but if the triangle was some other kind of triangle, you would have to know the other sides


What is the formula for perimeter of a right triangle when one side is missing?

Surely you know how to find the third side of a right triangle, when you know the lengths of the other two. Find it, and then add up the lengths of the three sides to get the perimeter.


How can you use what you know about special triangle to find the perimeter?

The answer depends on what is special about the triangle and what else you know about it.


How do you find the measurement of the third angle on an isosceles triangle?

the sum of the measures of the interior angles of any triangle equals 180*. the two base angles in an isoceles triangle are equal to each other so if you have the measure of one of the two base angles, then you know the other. so for example, if one base angle equals 36, then the equation to find the missing angles would be 36+36+x=180 when solved x=108, which would be the non base angle


How do you find a measurement of an angle in a triangle when you only know the side length?

If you do not know only a side length you cannot. If you know all three side lengths then you can use the cosine rule. You can continue using the cosine rule for the other two angles but, once you have one angle, it is simpler to use the sine rule.


How do you find the solution of a measurement of a squre?

Before you can find a solution, you have to know what the question is. "A measurement of a square" is not a question.


How do you find the hypotenuse of a right triangle when you don't know the other two sides?

If you know the 2 other angles, apart from the right angle you can calulate the other 2 sides.


What is the equation to find the base of a triangle?

That's going to depend on how much you know about the other parts of the triangle. For example, if you know the area and the height, then Base = (double the area) divided by (height). If you don't know anything about the other parts to calculate the base with, then you just have to measure it.