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A triangle ruler is called a 'set square. '
These are triangular-shaped and sometimes have a cut-out center on it
What is a triangle with a 90 degrees called?
a right triangle
What is the sum of side lengths of a triangle?
That number is called the "perimeter" of the triangle.
What is another name for a equilateral triangle?
An equilateral triangle can also be called a "regular" triangle
What are the classification of triangle according to sides and angles?
Classification of Triangles According to anglesIf one angle of a triangle is a right angle (90°), then it is called a Right triangle. Note that the other two angles are acute.If all the angles of a triangle are acute (less than 90°), then it is called an acute angled triangle.If one angle of a triangle is obtuse (greater than 90°), then it is called an obtuse triangle. Note that the other two angles are acute.According to sides:If any two sides of a triangle are equal, then it is called an Isosceles Triangle. In ABC, AB = AC ABC is isosceles.If all the three sides of a triangle are equal, then it is an Equilateral Triangle. In ABC, AB = BC = CA ABC is equilateral.If no two sides of a triangle are equal, then it is called a Scalene Triangle. In ABC, AB BC CA. ABC is scalene.
A Triangle that has 2 sides of equal length?
A triangle with two equal sides and two equal angles is called an isosceles triangle.
What is the top triangle on the ruler called?
first line indent marker
What is the bottom triangle at the 0 mark on the horizontal ruler?
Hanging indent is the term for the bottom triangle at the 0 mark on a horizontal ruler.
How do you measure the sides of a triangle?
Use a ruler.
What do you use to measure the sides of a triangle with?
with a ruler
How do you draw a perfect triangle?
you use a ruler
How do you measure sides of triangle?
Use a ruler.
What is the meaning of triangle ruler?
three size
What is the triangle on top of a ruler?
its the pointy bit
How do you get the width of a triangle?
You use a ruler or tape measure.
How do you find AC in triangle ABC?
Measure it with a ruler.
How do you find the length on a right triangle?
You can measure it with a ruler.
How do you test the sides of a triangle?
you get a ruler and see if it is a equaliteral triangle, icosles,or scalene witch it is equaliteral
