Construct 2D Figures

Which statement is true about all of the shapes below?

• Each shape has four congruent angles.

• Each shape has two sets of parallel sides.

• Each shape has four congruent sides.

• Each shape has at least two right angles.

How would you classify the triangle?

• acute, scalene

• right, equilateral

• right, isosceles

• right, scalene

Which of the following is NOT a parallelogram?

• trapezoid

• rhombus

• rectangle

• square

A closed figure with at least 3 sides, where all sides are straight (no curves) is a ___________.

• quadrilateral

• triangle

• square

• polygon

Look at picture. Which figures have all congruent sides?

• A and B

• B and C

• A and C

• B and D

I have eight sides, angles, and vertices. What am I?

• quadrilateral

• pentagon

• octagon

• heptagon

How would you classify the triangle?

• acute, isosceles

• acute, equilateral

• obtuse, isosceles

• right, scalene

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D