Print test
5 Written questions
5 Matching questions
 obtuse triangle
 tessallation
 nonagon
 acute triangle
 octagon
 a a ninesided polygon
 b a triangle with 3 acute angles
 c a triangle with 1 obtuse angle
 d a pattern of shapes that completely cover a plane without overlaps or gaps
 e an eightsided polygon
5 Multiple choice questions
 A quadrilateral with one pair of parallel sides
 a parallelogram having four right angles and four congruent sides
 a quadrilateral with opposite sides congruent and opposite sides parallel
 a sevensided polygon
 a polygon with all sides and all angles equal
5 True/False questions

equilaterial triangle → a triangle with 3 acute angles

isosceles triangle → a triangle with two equal sides

polygon → a ninesided polygon

right angle → an angle that measures 90 degrees

rectangle → a parallelogram with four right angles with opposite sides congruent and parallel