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How do you find the width and length of a rectangle knowing ONLY the diagonal and its angle?
By using the trigonometric ratios of Sine and Cosine. The diagonal forms the hypotenuse of a right angled triangle with the length and width of the rectangle forming the other two sides of the triangle - the adjacent and opposite sides to the angle. Then: sine = opposite/hypotenuse → opposite = hypotenuse x sine(angle) cosine = adjacent/hypotenuse → adjacent = hypotenuse x cosine(angle)
What is the area of a triangle with a hypotenuse of 11 cm and width of 8cm?
The area of triangle is : 44.0
Area of an isosceles right angled triangle?
The area of a right angled triangle would be .5 * length *width where the length is the height of the triangle. To find the height of the triangle, take the sine of 45 degrees, which is the degree of the angles other than the 90 degrees, and multiply it by the length of one of the two equal sides. The width of the triangle is the length of the bottom side.
What is the area of a triangle if its length is 14 and its width is 8?
Assuming a right-angle triangle whose length is vertical, and the width is the base, then (14×8) ÷ 2 = 56 square units.
A right triangle has a hypotenuse of length 15 and a leg of length 11 What is the area of the triangle?
The area is about 56.09 units squared.From the Pythagorean formula, the other leg (width) is sq rt (152 - 112)or sqrt (104), about 10.20A = 1/2 (10.20 x 11) = 112.18 / 2 = 56.09
What is a length of the hypotenuse of a right triangle that has a length of 9 inches and width of 12 inches?
15 in
How do you find the measures of a right triangle if the length and width are given?
The answer will depend on whether the length is the hypotenuse or one of the legs of the triangle.
How do you find the width and length of a rectangle knowing ONLY the diagonal and its angle?
By using the trigonometric ratios of Sine and Cosine. The diagonal forms the hypotenuse of a right angled triangle with the length and width of the rectangle forming the other two sides of the triangle - the adjacent and opposite sides to the angle. Then: sine = opposite/hypotenuse → opposite = hypotenuse x sine(angle) cosine = adjacent/hypotenuse → adjacent = hypotenuse x cosine(angle)
What is the area of a triangle with a hypotenuse of 11 cm and width of 8cm?
The area of triangle is : 44.0
Area of an isosceles right angled triangle?
The area of a right angled triangle would be .5 * length *width where the length is the height of the triangle. To find the height of the triangle, take the sine of 45 degrees, which is the degree of the angles other than the 90 degrees, and multiply it by the length of one of the two equal sides. The width of the triangle is the length of the bottom side.
What is the area of a triangle if its length is 14 and its width is 8?
Assuming a right-angle triangle whose length is vertical, and the width is the base, then (14×8) ÷ 2 = 56 square units.
A right triangle has a hypotenuse of length 15 and a leg of length 11 What is the area of the triangle?
The area is about 56.09 units squared.From the Pythagorean formula, the other leg (width) is sq rt (152 - 112)or sqrt (104), about 10.20A = 1/2 (10.20 x 11) = 112.18 / 2 = 56.09
How do find the perimeter of a triangle?
The easiest way is if you already have the lengths of all three sides of the triangle. In which case, you simply add their lengths together to acquire the perimeter. However, if you only have the lengths of two sides of a triangle, and it's a right triangle"; you can use the Pythagorean Theorem to determine the length of the third side. Note: Here are some quick definitions of terms that will be used in the following equations. A² will represent the height of the triangle. B² will represent the width of the triangle. C² will represent the hypotenuse of the triangle. The "Hypotenuse" is the longest side of a triangle. A "Right Triangle" is a triangle that has an angle measuring 90°. When using the Pythagorean Theorem; if you're attempting to find hypotenuse of a triangle; you use the formula "A² + B² = C²". That is; you square the two known sides; then add the products. Upon doing that, find the square root of the sum of both numbers, and you have the length of the hypotenuse. Upon finding the missing side's length; add the lengths of all three sides, and the resulting number will be the perimeter of the triangle. If you have the length of one side, and the hypotenuse of a right triangle; and are seeking to find the third side's length; you use the formula "C² - A² = B²" or "C² - B² = A²"; depending on which side your attempting to find the length of. Like in the previous equation, add the lengths of all three sides together to acquire the perimeter.
A is locaction that has no length width or depth triangle?
No, not a triangle.
How do you find the measures of a right angle with length and width shown?
A right angle is always 90 degrees. Another Answer:- If you mean the length of the hypotenuse then use Pythagoras' theorem which is applicable to right angle triangles
Determine length width only given area rectangle The area is 141cm2 and still have to find the hypotenuse.?
area is the inside the formula for a triangle is one half b*h
Find the area for a right triangle with legs measuring 5 and 12 and a hypotenuse measuring 13?
You haven't given the units (inches or centimeters or what?) Anyway the hypotenuse is irrelevant all you need to find the area of a right angle triangle is the length of the other two sides. The formula is 1/2(W x H) = A. Which means half the width x the height gives you the area. In this case the width is 5 and the height is 12 which multiplied together gives 60 (the area of a rectangle of 5 x 12). You then need to half it to find the area of the right angle triangle and the answer is 30. Now you just need to know the units.
