Area of a trapezoid: 0.5*(sum of its parallel sides)*height
acute, obuse, or right angles
quadilateral (four sides) of any lengths, as long as two of them are parallell.
A perpendicular edge is a side of a plane shape that is at right angles (90 degrees) to another edge.
1/16/2013 10:06 pm New York State I'm 5 grade Dear Friend, the math i just learn about shape , but i can explore the answer for you . The different between parallelogram and trapezoid is the parallelogram had 2 pair of parallel ,but trapezoid had 1 pair parallel. It different is it had different how many pair are they. The Parallelogram and trapezoid are the same because it also a parallel line in there shape From, Angelina Nguyen
Area of a trapezoid: 0.5*(sum of its parallel sides)*height
acute, obuse, or right angles
quadilateral (four sides) of any lengths, as long as two of them are parallell.
A perpendicular edge is a side of a plane shape that is at right angles (90 degrees) to another edge.
Yes . Some might have acute angles . Most likely right angles .
A trapezoid is a quadrilateral with exactly one pair of parallel sides. The non-parallel sides are typically of different lengths, causing the angles connected to those sides to be unequal. Thus, in a trapezoid, the non-parallel angles are not equal.
1/16/2013 10:06 pm New York State I'm 5 grade Dear Friend, the math i just learn about shape , but i can explore the answer for you . The different between parallelogram and trapezoid is the parallelogram had 2 pair of parallel ,but trapezoid had 1 pair parallel. It different is it had different how many pair are they. The Parallelogram and trapezoid are the same because it also a parallel line in there shape From, Angelina Nguyen
A rectangle is classed as a 4 sided quadrilateral in math.
That is a stupid question they are not related at all that is completely retarted you are a moron go read a math book
You have to be in eight grade to do eight grade math. Except if you are very smart.
3rd grade math
Some math words that begin with the letter T include:trilliontentwentythirtytriangletotaltimes (as in 3 x 4 = 12)tangenttrigonometrytwothreetheorytheoremtake awaytangentthirteentallytrillionthousandtrigonometrytimestimes tablestripletrinomialtrapezoid