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What are triangles that have same shape and not same size called?
Similar triangles
What is congruent parts of congruent triangles are congruent?
Things that are the same size
If triangles are congruent they have the same?
If the triangle is the same size, and it's sides are congruent to the other, then yes they are congruent to each other.
What is a pentagonal pyramid?
a pentagonal pyramid is a shape with a base of a triangle, and triangles forming up to the point
What is a figure with four faces that are triangles and rectangle base?
In trigonometry, we call it a rectangular pyramid.
What are the attributes of a pyramid?
A pyramid has a based that is a polygon such as a triangle or rectangle. The other sides of a pyramid consist of triangles, which are usually the same size.
What are triangles that have same shape and not same size called?
Similar triangles
Are all the triangles similar in a cross sectional shape of a pyramid?
Yes as they get smaller in size going towards the top of the pyramid.
How many triangles does a square pyramid have?
a square pyramid has 4 triangles
What kind of triangles are in a pyramid?
a pyramid can use any triangles possible.
What do you call triangles that are the same size and shape?
congruent triangles
How many triangles in an rectangular pyramid?
there are 4 triangles and 1 rectangle in an rectangular pyramid
Triangles that are the same shape but not same size are called?
Similar
What are triangles that are the same shape but not same size are called?
similar
Are the side faces of a pyramid triangles?
yes they are triangles
How many triangles are necessary for a pyramid?
4 triangles
What is the formula for a triangular pyramid in surface area?
A=1/2bh The area of a triangle is 1/2bh. If the base of it is a triangle and all 4 of the triangles aren't the same, then you have to find the area of the base triangle and then the three other triangles (which should all have the same area). If all four of the triangles have the same area, then just find the area of one of the triangles and multiply that by four. A triangular pyramid that has four equal triangles is also called a tetrahedron.
