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What shape has all three sides and angles of different sizes?
A scalene triangle is a triangle in which there are no sides or angles with the same measures.
What is the sum of the measures of all three sides of a triangle called?
perimeter
Which of these CANNOT be the measures of three sides of a triangle?
In general the 2 smaller sides of a triangle when added together must be greater than its biggest side.
A triangle with three sides?
A triangle with three sides is a polygon.
Does a right angle triangle have 90?
A right triangle is a triangle in which one of the three angles measures 90°. In other words, it is a triangle with two sides that are perpendicular to each other.
What triangle measures sixty degrees on all three sides?
An Equilateral Triangle
If there sides of a triangle are respectively equal to the three sides of another triangle the two triangles are we call this as axiom?
It is not an axiom, but a theorem.
How do you state if the three numbers can be measure of the sides of a triangle?
state if the three numbers can be measures of the sides of a triangle. show your work 1- 15,12,9
What shape has all three sides and angles of different sizes?
A scalene triangle is a triangle in which there are no sides or angles with the same measures.
What is the sum of the measures of all three sides of a triangle called?
perimeter
How do you find the perimeter of a triangle?
you add up the measures of the sides Perimeter=a+b+cAdd up the three sides together
Which of these CANNOT be the measures of three sides of a triangle?
In general the 2 smaller sides of a triangle when added together must be greater than its biggest side.
What does a triangle need to have to be congruent?
A single triangle is never congruent. "Congruent" only arises out of a comparison with something else. In order to be congruent to another triangle, a triangle needs one of the following: -- two of its sides and the included angle equal respectively to two sides and the included angle of the other one; -- two of its angles and the included side equal respectively to two angles and the included side of the other one; -- all three of its sides equal respectively to all three sides of the other one.
What information do you need in orger to determine that two triangles are congruent?
You need any one of the following situations: -- Two sides and the included angle of one triangle are equal respectively to two sides and the included angle of the other one. -- Two angles and the included side of one triangle are equal respectively to two angles and the included side of the other one. -- The three sides of one triangle are equal respectively to the three sides of the other one.
What is the perimeter of a triangle which sides measures 6-8-10 inches?
To find the perimeter of a triangle, add the three sides. Perimeter = 6in + 8in + 10in = 24in.
A triangle with three sides?
A triangle with three sides is a polygon.
Does a right angle triangle have 90?
A right triangle is a triangle in which one of the three angles measures 90°. In other words, it is a triangle with two sides that are perpendicular to each other.
