Chapter 10-Area of Quadrilaterals & Triangles (Vocab. included)

Which group of words relate to QUADRILATERALS?

• trapezoid, triangle, square, parallelogram

• square, trapezoid, parallelogram, rectangle

• rectangle, triangle, trapezoid, square

• circle, square, pentagon, rectangle

The number of square units needed to cover an object without any gaps or overlaps

• congruent

• right triangle

• area

• perimeter

Having the same shape and size.

• congruent

• area

• composite

• perimeter

A quadrilateral whose opposite sides are parallel and congruent.

• circle

• triangle

• area

• parallelogram

Which is the formula for finding the area of a rectangle.

• A= b x h

• A= l x w

• A= s ²

• A= 1/2bh

Which is the formula for finding the area of a parallelogram.

• A= b x h

• A= 1/2 x b x h

• A= s²

• A= l x w

Which is the formula for finding the area of a triangle.

• A= b x h

• A= b x h x 2

• A= 1/2 x b x h

• A= s²

Which is the formula for finding the area of a square.

• A= b x h

• A= 1/2bh

• A= s²

• A= l x w

Find the area of a rectangle with a length of 10 mm and a width of 5 mm.

• 15 mm

• 50 mm

• 50 mm²

• 15 mm²

Find the area of a parallelogram with a base of 11.5 inches and a height of of 15 inches.

• 17.25 in²

• 172.5 in

• 17.25 in

• 172.5 in ²