what triangles measure 3cm 5cm and 3cm
A triangle that has two legs that are equal is an isosceles triangle.
Right
To find the perimeter of something all you have to do is, MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm
What is the area of a triangle with base 2cm and height 3cm
a triangle that looks like this ,,,,,,,,/\ ,,,,,,, 3cm /--\ 3cm ,,,,,,/----\ ,,,,, ,,,,,-------,,,,,,
15 cm
None because to form a triangle the sum of its smaller sides must be greater than its largest side
yes it is. When you're dealing with the Pythagorean theory, a 3,4,5 triangle is a special triangle. For example, if a triangle has side lengths of 3cm and 4cm, then you automatically know that the other side length is 5cm. It also works if the side lengths are 5cm and 4cm or 5cm and 3cm.
5cm
5cm
16 cm 5cm+5cm+3cm+3cm=16cm
It is a right angle triangle because the given dimensions comply with Pythagoras' theorem.
No 1+3=4, which is less than 5
This is the simplest Pythagorean Triple (52 = 32 + 42) so it's a right(-angled) triangle
For it to be a right angle triangle the 3rd side must be 5cm
To find the perimeter of something all you have to do is, MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm
A scalene triangle
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