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Is it possible to build a triangle with the lengths of 3 cm 4 cm and 5cm?
Oh, what a happy little question! Yes, it is possible to build a triangle with sides of 3 cm, 4 cm, and 5 cm. This special triangle is called a right triangle, and it follows the Pythagorean theorem where the square of the longest side (5 cm) is equal to the sum of the squares of the other two sides (3 cm and 4 cm). So go ahead and paint that lovely triangle with confidence!
What is the length of the hypotenuse of a right triangle with legs of lengths 5 and 12?
The length of the hypotenuse of a right triangle with legs of lengths 5 and 12 units is: 13The length of a hypotenuse of a right triangle with legs with lengths of 5 and 12 is: 13
Scalene right triangle?
A scalene triangle has three sides of different lengths. A right triangle can be scalene - for instance the '3-4-5' triangle has a right angle opposite the side which is 5 units long.
What is the area of a triangle with base 10 cm and height 5 cm?
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. Plugging in the values given, the area of the triangle would be 1/2 * 10 cm * 5 cm = 25 square cm. So, the area of the triangle with a base of 10 cm and a height of 5 cm is 25 square cm.
What is the area of a triangle with base 2cm and 5cm?
Area of a triangle formula: 1/2 x base x height Base = 2 cm Height = 5 cm Area = 1/2 x 2 x 5 = 5 cm^2
