Minitest 2 - Grade 3

Which is a defining attribute of an isosceles triangle?

• 2 equal angles

• The color of the shape

• 1 pair of opposite sides that are parallel

• 4 right angles

Which shape has opposite sides that are parallel and opposite angles that are equal?

• Rhombus

• Isosceles triangle

• Trapezoid

• Equilateral triangle

Which type of triangle is shown in the image?

• Equilateral

• Scalene

• Right angle

• Isosceles

Which category does the shape fit into?

• Equilateral triangle

• Rhombus

• Quadrilateral

• Scalene triangle

Which attribute do these shapes have in common?

• Size

• Opposite sides are of equal length

• Equal side lengths

• Number of sides

Which shapes have 4 sides and 4 right angles?

• Trapezoid and parallelogram

• Rhombus and square

• Rectangle and triangle

• Square and rectangle

Which defining attribute is different when comparing a rhombus and a trapezoid

• Number of sides

• Angles are right angles

• All sides are of equal length

• Size

Which attribute do these shapes have in common?

• Equal side lengths

• Number of sides

• Equal angles

• Number of right angles

Which attribute do all quadrilaterals have in common?

• Number of vertices

• Equal side lengths

• Number of right angles

• Color

Which attribute do all triangles have in common?

• Number of angles

• Equal side lengths

• Equal Angles

• Size