Classifying 2-D Figures

Front

What type of triangle is this?

Back

right

Front

All of these shapes are called?

Back

quadrilaterals

Front

This shape is called a .....

Back

parallelogram

Front

What is a parallelogram with four right angles, in which opposite sides are the same length?

Back

rectangle

Front

What shape has four sides of equal length and four right angles?

Back

square

Front

What type of triangle has at least two sides with the same length?

Back

isosceles triangle

Front

What type of triangle has NO sides with the same length?

Back

scalene triangle

Front

What type of triangle has all three sides with the same length?

Back

equilateral triangle

Front

What type of triangle has all three angles less than 90 degrees?

Back

acute triangle

Front

What type of triangle has one angle that is more than 90 degrees?

Back

obtuse triangle