How do you draw a perfect triangle without a compass?
However, if you do not have a compass, you can draw the triangle without using the circle guide by measuring each side carefully with a ruler. Because each angle is related to the length of the sides as described by the Law of Cosines, when all the sides are equal, all the angles will also be equal.
What is the longest side of a right angle triangle called?
hypotenuse
Which part of the triangle is longest?
The hypotenuse is always opposite the right angle and it is always the longest side of the triangle.
Is Side C on a triangle always the longest?
Side A and B does not matter when your trying to apply this to the pythagorean theorem but side C must always be the hypotenuse. The hypotenuse is always the triangle’s longest side. It is opposite the right angle.
Does 4 5 6 make right triangles?
2 Answers. They are equal, and thus, the triangle is a right triangle. When the side lengths of a triangle are in the ratio 3: 4: 5, then it is a right triangle.
Does 20 25 and 15 represent a right triangle?
The largest length is always the hypotenuse. If we were to multiply any triple by a constant, this new triple would still represent sides of a right triangle. Therefore, 6, 8, 10 and 15, 20, 25, among countless others, would represent sides of a right triangle.
Which set of side will make a right triangle?
Which set of sides could make a right triangle? Explanation: By virtue of the Pythagorean Theorem, in a right triangle the sum of the squares of the smaller two sides equals the square of the largest side. Only 9, 12, and 15 fit this rule.
Does 9 12 and 15 make a right triangle?
The three sides 9 in, 12 in, and 15 in do represent a right triangle. Since the square of the hypotenuse is equal to the sum of the squares of the other two sides, this is a right triangle.
Does 5 12 and 13 form a right triangle?
Yes, a right triangle can have side lengths 5, 12, and 13. To determine if sides of length 5, 12, and 13 units can make up the sides of a right…
Can a triangle have 8 7 9 sides?
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ANSWER: No; 9.
Is it possible to construct a triangle with side lengths of 6/7 and 11 units if not explain why not?
ANSWER: No; 11. SOLUTION: The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
Does 7 20 21 make a right triangle?
Step-by-step explanation: You need a 90 degree angle to form a right triangle, as well as two other angles with the sum of 90 to be equivalent to 180 degrees. Hope this helps!
What type of triangle is 8 15 17?
Pythagorean triangle
Are 8 15 and 17 a Pythagorean triple?
What is a Pythagorean Triple, you ask? It is three numbers that when you add the squares of the two smaller numbers that equals the square of the largest number. And by the way, today is 8/15/17, which is a Pythagorean Triple.
Can a 30 40 50 Make a right triangle?
Pythagoras’s Theorem states that the square of the length of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the lengths of the other two sides. Actually a 30 , 40 , 50 triangle is just a scaled up 3 , 4 , 5 triangle, which is a well known right angled triangle.