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What kind of triangle has sides that measure 7cm 3cm and 6cm?
Scalene
Can you make a triangle with 6cm 6cm 6cm?
Yes, an equilateral triangle has 3 congruent sides.
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.
Can a triangle have sides 6cm 7cm and 15 cm?
No.
What is the perimeter of of a square and an equilateral triangle of 6cm?
How many sides has a square got? (4) So if all the sides are 6cm. Perimeter = 6 + 6 + 6 + 6 How many sides does an equilateral triangle have? (3) All the sides are the same length in these shapes so again: Perimeter = 6 + 6 + 6
Could a triangle with sides 8cm 6cm 8cm long be a scalene triangle?
No because the dimensions given relate to an isosceles triangle.
What kind of triangle has sides that measure 7cm 3cm and 6cm?
Scalene
What are the measurements for a scaline triangle?
A scalene triangle is simply a triangle where all of its sides are different lengths. One example of the side lengths of a scalene triangle are: 5cm, 6cm and 7cm
If a triangle had sides of length equal to 5cm 6cm and 9cm would it be a right triangle?
A right triangle cannot have those lengths, so no.It would be a scalene triangle (no sides are the same)
Can you make a triangle with 6cm 6cm 6cm?
Yes, an equilateral triangle has 3 congruent sides.
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.
Can a triangle have sides 6cm 7cm and 15 cm?
No.
What is the perimeter of a triangle whose sides are 4cm 6cm and 12cm?
22cm
Do these three sides make a right triangle 6cm 9cm 12cm?
To determine if these three sides form a right triangle, we can use the Pythagorean theorem. 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, we have 6^2 + 9^2 = 36 + 81 = 117 and 12^2 = 144. Since 117 is not equal to 144, these three sides (6cm, 9cm, 12cm) do not form a right triangle.
Can a triangle have sides of 5cm 6cm and 7cm?
Yes, it can. And if you do the math, some basic trigonometry, you can calculate the angles in the triangle.
What is the perimeter of of a square and an equilateral triangle of 6cm?
How many sides has a square got? (4) So if all the sides are 6cm. Perimeter = 6 + 6 + 6 + 6 How many sides does an equilateral triangle have? (3) All the sides are the same length in these shapes so again: Perimeter = 6 + 6 + 6
What is the length of the other two equal sides of an isosceles when one side is 6cm?
This is unanswerable because in an isosceles triangle there are two equal sides and two equal angles. Even if 6cm was the length of the 2 equal sides (it could be any because it is a bad question), you would still need to know some of the angles.
