18 questions
Abbi draws a shape that has four congruent sides and four right angles. What is the most specific name for this shape?
rhombus
rectangle
quadrilateral
square
Brun chooses a cookie cutter that is a quadrilateral with one set of parallel sides. What shape could this cookie cutter be?
rectangle
square
trapezoid
rhombus
A square is a rectangle because...
it has 4 equal sides.
it has 4 right angles.
its opposite sides are congruent and it has 4 right angles.
it is a quadrilateral.
A rectangle can be a square if...
it has opposite congruent sides.
it has 4 congruent sides
it has 4 right angles.
it has 2 pairs of parallel sides.
Cassie likes her square sandwiches cut into two triangles. What type of triangle would each part of her sandwich be?
obtuse
right
equilateral
scalene
Drew says that a rhombus is always a square because a rhombus always has 4 right angles. Drew is incorrect because...
a square does not have to have 4 right angles.
a rhombus does not have to have 4 right angles.
a rhombus can never be a square.
a rhombus can be a square if it has opposite parallel sides.
A square is always a rhombus because...
a square has 4 equal sides like a rhombus
a square has 4 right angles like a rhombus
a square has opposite congruent sides like a rhombus
a square has one pair of parallel lines like a rhombus
Which of the following is not an example of a quadrilateral?
rhombus
trapezoid
triangle
square
A triangle has two angles that each measure 45 degrees and a right angle. This triangle is classified as...
isosceles
right
isosceles and right
equilateral and right
A triangle has three angles that measure 100, 50 and 30 degrees. This triangle would be classified as a...
scalene
right
isosceles
equilateral
A triangle has three angles that each measure 60 degrees. This triangle would be classified as...
equilateral
isosceles
scalene
right
Which of the following shapes is not a polygon?
circle
square
triangle
trapezoid
A square can also be called a...
rhombus
trapezoid
pentagon
triangle
A rhombus can also be called a...
square
parallelogram
trapezoid
hexagon
A rectangle can also be called a...
parallelogram
rhombus
square
trapezoid
A trapezoid is a type of parallelogram.
True
False
A coordinate plane has the points (2,2) and (7,2) already plotted on it. What two other points are needed to complete a square?
(2,7) and (7,7)
(2,7) and (0,7)
(0,2) and (7,7)
(7,7) and (2,0)
A semicircle is not a polygon because...
it has a round edge
it is not a whole circle
it is closed.
it does not have four sides.