What does similar mean in math?

similar means the two things are alike in some way. If you have a line and a circle, the two objects are similar because they both have a perimeter and an area. If you have two circles, both of which have the same perimeter, then the two circles are similar because they have the same size.

What does similar mean in geometry?

Similar polygons are those that have the same number of sides but different shapes. You may have used the term similar before when discussing triangles. If two triangles are similar, they have the same angles but different sides. If two tetrahedrons are similar, they have the same faces but different sizes. Similar shapes may have the same area, perimeter, or both.

What do similar look like in math?

When we talk about similar looking shapes, we usually mean shapes that have similar properties. For example, a triangle is similar to an equilateral triangle because they have three sides of equal length and three angles that are each 60 degrees. A circle is similar to a square because they both have a perimeter and an area. Circles and squares are also similar because they each have a radius that measures how far from the center a point is.

What does similar mean in class?

Similar in school is usually used when you are comparing objects or ideas. Similar refers to how the two things are alike. A square is similar to a rectangle because they have similar shapes. A number is similar to a fraction because they represent the same thing. A line is similar to a point because they have no dimensions.

What does mean similar in math?

Similar is an ambiguous term in mathematics. Similar can mean similar in shape or in size, or it can mean similar in terms of the operations performed on the objects. In the context of geometry, similar in shape or size usually means isometric (a two-dimensional shape that has the same proportions as a geometric figure). If two circles are similar in size, they both have a diameter that is proportional to their circumference.