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How are isosceles triangles and acute triangles alike?
They both have 3 sides and 3 interior angles that add up to 180 degrees.
Triangles and their names?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are: scalene, right angle, obtuse, isosceles and equilateral triangles
What shape does triangles make?
Triangles can make various shapes depending on their sides and angles. Some common shapes formed by triangles include equilateral triangles (with three equal sides), isosceles triangles (with two equal sides), scalene triangles (with no equal sides), and right triangles (with one 90-degree angle).
Parts of the triangle?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees Triangles are classed as scalene, right angle, obtuse, isosceles and equilateral
What are the properties of isosceles triangles?
All isosceles triangles: - Have angles that add up to 180 degrees - Have two equal sides. The unequal side is called the base. - Have equal base angles. - Have areas and perimeters that can be found using the formulas Area=1/2 X (base X height) and Perimeter=side+side+side An equilateral triangle with a right angle is called a right isosceles triangle. Also, all equilateral triangles are isoceles triangles, but not all isosceles triangles are right triangles.
Kinds of triangle according to number of congruent sides?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees. Equilateral triangles have 3 congruent sides. Isosceles triangles have 2 congruent sides. A right angle triangle can have 2 congruent sides if its interior angles are 90, 45, 45 degrees. A scalene or an obtuse triangle has no congruent sides.
What do you know about the angles and the linesegments of triangles?
Triangles are joined together by 3 line segments Triangles have 3 interior angles that add up to 180 degrees Triangles have 3 exterior angles that add up to 360 degrees Triangles have no diagonals Triangles will tessellate Triangles can be scalene, obtuse, right angle, isosceles or equilateral Triangles have a perimeter which is the sum of their 3 sides
Can 6 isosceles triangles make a hexagon?
Yes, 6 isosceles triangles can be arranged to form a hexagon. Each isosceles triangle would represent one of the six sides of the hexagon. The base of each triangle would align with the sides of the hexagon, while the equal sides of the triangles would meet at the center of the hexagon. By arranging the triangles in this manner, the hexagon can be constructed with the given components.
What is an iscolces triangle and and scalene triangle?
They are both are triangles having 3 sides and 3 interior angles that add up to 180 degrees but an isosceles triangle has two equal sides whereas a scalene triangle has no equal sides.
What is one similarity between an isosceles trapezoid and an isosceles triangle?
Two sides of an isosceles triangle are of the same length, as are the two non-parallel sides of an isosceles trapezium.
Why are equilateral triangle and isosceles triangle the same?
They're both triangles, they both have 3 sides and 3 corners, all 3 angles on both add up to 180%.
How classifying triangles?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and are classed as follows:- Scalene triangle Obtuse triangle Right angle triangle Isosceles triangle Equilateral triangle
