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What shape are you have 3 straight sides my side lengths are 7cm 4cm 5cm?
A scalene triangle.
What are some examples of scalen triangles?
A scalene triangle is a triangle that does not have a right angle in it (i.e. not a right angled triangle) and does not have two (or three) sides with the same length (i.e. not an isosceles triangle or an equilateral triangle). An example is a triangle with sides of length 4cm, 5cm and 6cm.
What is the hypotenuse of a right triangle whose legs have measue of 3cm and 4cm?
5cm
How do you get to know that if the measure of sides of a triangle are 3 cm 4cm 5cm then it is a right angled triangle?
Because the sum of the squares of the smaller sides equals the square of the largest side: 32+42 = 25 and 52 = 25
How do you draw a triangle with a perimeter of 12cm and area of 6cm2?
It will be a right angle triangle with a base of 3cm, a height of 4cm and a hypotenuse of 5cm
What shape are you have 3 straight sides my side lengths are 7cm 4cm 5cm?
A scalene triangle.
What is the length of sides on a polygon are 2cm 3cm 4cm 4cm and 5cm?
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What type of triangle has sides 3cm 4cm and 5cm?
The triangle with sides measuring 3cm, 4cm, and 5cm is a right triangle. This can be determined by applying the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. In this case, 3^2 + 4^2 = 5^2, confirming that the triangle is a right triangle.
What are some examples of scalen triangles?
A scalene triangle is a triangle that does not have a right angle in it (i.e. not a right angled triangle) and does not have two (or three) sides with the same length (i.e. not an isosceles triangle or an equilateral triangle). An example is a triangle with sides of length 4cm, 5cm and 6cm.
What is the hypotenuse of a right triangle whose legs have measue of 3cm and 4cm?
5cm
What is the length of the hypotenuse of a right triangle if the legs have a length of 3cm and 4cm?
5cm
How do you get to know that if the measure of sides of a triangle are 3 cm 4cm 5cm then it is a right angled triangle?
Because the sum of the squares of the smaller sides equals the square of the largest side: 32+42 = 25 and 52 = 25
Does 5cm 5cm 5cm make a triangle?
5cm, 5cm, and 5cm could represent the lengths of the sides of an equilateral triangle, or might indicate the length, width, and height of a cube.
How many triangles have the perimeter of 15cm?
To determine the number of triangles with a perimeter of 15cm, we need to consider the possible side lengths that can form a triangle. The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. With a perimeter of 15cm, the possible side lengths could be (5cm, 5cm, 5cm) for an equilateral triangle, (6cm, 5cm, 4cm) for an isosceles triangle, or (7cm, 5cm, 3cm) for a scalene triangle. Therefore, there are 3 possible triangles that can have a perimeter of 15cm.
How do you draw a triangle with a perimeter of 12cm and area of 6cm2?
It will be a right angle triangle with a base of 3cm, a height of 4cm and a hypotenuse of 5cm
What is the radius of the circumcircle of a triangle with sides of 4cm by 5cm by 6cm?
Using the cosine rule the biggest angle is: 82.81924422 degrees Using radius formula for circumcircle of a triangle the radius is: 3.023715784 cm
What is the area of a triangle if the base is 4cm and the height is 5cm?
Area = 0.5*4*5 = 10 square cm
