# Triangle + absolute value - examples

- Triangle

Triangle KLM is given by plane coordinates of vertices: K[-12, -11] L[-15, -18] M[-13, -12]. Calculate its area and itsinterior angles. - Airplane navigation

An airplane leaves an airport and flies due west 120 miles and then 150 miles in the direction S 44.1°W. How far is the plane from the airport (round to the nearest mile)? - Triangle

For how many integer values of x can 16, 15 and x be the lengths of the sides of triangle? - Right triangle - leg

Calculate to the nearest tenth cm length of leg in right-angled triangle with hypotenuse length 9 cm and 7 cm long leg. - Alfa beta gama

The triangle's an interior angle beta is 10 degrees greater than the angle alpha and gamma angle is three times larger than the beta. Determine the size of the interior angles. - Coordinate axes

Determine the area of the triangle given by line -7x+7y+63=0 and coordinate axes x and y.

We apologize, but in this category are not a lot of examples.

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See also our trigonometric triangle calculator. See also more information on Wikipedia.