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Can you form a triangle with sides 2 4 and 8 units?

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Can you form a triangle with sides 2 4 and 8 units?

It is not possible to form a triangle with sides 2, 4 and 8 units, because the sum of any two sides of triangle in units must be greater than the third side, but 2 + 4 < 8.

Can a triangle have sides with the given lengths 8cm 7cm 9cm?

No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Can the sides of a triangle have lengths 2 4 and 6?

No, a triangle cannot be constructed with sides of 2 in., 3 in., and 6 in. For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.

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How to find the length of the right triangle side lengths?

Given angle and hypotenuse; Apply the law of sines or trigonometry to find the right triangle side lengths: a = c * sin(α) or a = c * cos(β) b = c * sin(β) or b = c * cos(α) Given angle and one leg; Find the missing leg using trigonometric functions: a = b * tan(α) b = a * tan(β) Given area and one leg

How do you find the missing side of a right triangle?

Depending on what is given, you can use different relationships or laws to find the missing side: Given two sides. If you know two other sides of the right triangle, it’s the easiest option; all you need to do is apply the Pythagorean theorem: a² + b² = c².

How do you find the hypothenuse of a right triangle?

A right triangle has two sides perpendicular to each other. Sides “a” and “b” are the perpendicular sides and side “c” is the hypothenuse. Enter the length of any two sides and leave the side to be calculated blank. Please check out also the Regular Triangle Calculator and the Irregular Triangle Calculator.

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How do you solve a right angle triangle with one side?

How do you solve a right angle triangle with only one side? To solve a triangle with one side, you also need one of the non-right angled angles. If not, it is impossible: If you have the hypotenuse, multiply it by sin (θ) to get the length of the side opposite to the angle.