Triangles and Quadrilaterals GR 1.1

Select all of the properties that both rectangles and squares always have in common.

• 4 sides of equal length

• 4 sides

• 4 right angles

• 2 obtuse angles, 2 acute angles

• 2 pairs of parallel sides

Tags

CCSS.HSG.CO.C.11

Which property do rhombuses and squares have in common?

• 2 acute angles, 2 obtuse angles

•  4 sides of equal length

• 4 right angles

• exactly 1 pair of parallel sides

Tags

CCSS.HSG.CO.C.11

Choose the statement that correctly describes right triangles.

• Right triangles have 3 right angles.

• Right triangles have 3 acute angles.

• Right triangles have exactly 1 right angle.

• Right triangles has 2 acute angles and 1 obtuse angle.

Tags

CCSS.4.G.A.2

Which triangle fits the following description?

a triangle with 3 congruent sides and 3 acute angles

• equilateral acute triangle

• isosceles acute triangle

• scalene obtuse

• scalene right triangle

Tags

CCSS.4.G.A.2

Choose the correct polygon to complete the statement.

A   _______ is never a parallelogram.

• square

• rectangle

• triangle

• rhombus

Tags

CCSS.5.G.B.4

Select all the shapes that ALWAYS have these attributes:

at least 2 sides of equal length

2 pairs parallel sides

all sides congruent

• rectangle

• rhombus

• trapezoid

• square

• parallelogram

Tags

CCSS.5.G.B.4

Choose all the shapes that can ALWAYS be classified as a parallelogram.

• right triangle

• trapezoid

• rhombus

• rectangle

• square

Tags

CCSS.5.G.B.4

Which statement is always true?

• Trapezoids are parallelograms.

• A rhombus has sides of equal length.

• A rhombus is a square.

• Parallelograms are rectangles.

Tags

CCSS.HSG.CO.C.11

A quadrilateral with 2 sets of parallel sides.

• triangle

• trapezoid

• parallelogram

Tags

CCSS.4.G.A.2