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What is the name of the triangle that has 3 equal sides?
Triangles with three equal sides are called equilateral triangles.
What three shapes can be put together to make a trapezoid?
Three triangles.
What is the name of the shape of three rectangles and two triangles?
A triangular prism, most likely.
What shapes can you make out of three triangles?
You can make any triangle, quadrilateral or pentagon with three suitable triangles.
How many triangles does a pentagon have?
Three
What is the name of the triangle that has 3 equal sides?
Triangles with three equal sides are called equilateral triangles.
Name three types of triangles?
equilateral, isosceles and scalene.
What three shapes can be put together to make a trapezoid?
Three triangles.
How many angles does a triangles?
It has three sides and three angles, hence the name triangle
Do all triangles have 3 angles?
Yes hence the name "tri" meaning three
What is the name of the shape of three rectangles and two triangles?
A triangular prism, most likely.
Are triangles equilateral?
Triangles can be classified into different shapes. Equilateral ; All sides the same length ; all angles equal 60 degrees. Isosceles ; Two sides the same length ; two angles equal size. Right-Angled ; Three sides can be of different lengths ; MUST have one right-angle. Scalene ; All sides of different lengths ; all angles of different size. Common 2-dimensioanal characteristics for ALL triangles. ; - They contain three(3) sides They contain three(angles) The internal angles ALWAYS sum to 180 degrees. A triangle may also be named a TRIGON ; A polygon of three sides. NB Triangles drawn on a 3-dimensional surface ( sphere ), the above characteristics can vary.
What shape has three different sized sides?
A three-sided shape is called a triangle. There are three types of triangles: equilateral triangles, iscosceles triangles, and scalene triangles. Equilateral triangles have all equal sides and angles; iscosceles triangles have two congruent legs and a base, and scalene triangles do not have any equal sides or angles.
Are there triangles with 4 sides?
No. Triangles all have three sides.
Why are similar triangles the basis for trigonometry?
The word ' trigonometry ' means ' measuring triangles '. A three sided polygon is named a 'trigon', which we now name a 'triangle'. 'Metry' is to 'measure'. Hence it follows that 'trigonometry' means ' measuring triangles'.
What shapes can you make out of three triangles?
You can make any triangle, quadrilateral or pentagon with three suitable triangles.
What is three types of triangles?
They are: right angle, isosceles and equilateral triangles There are also scalene and obtuse triangles
