Exploring Triangles and Quadrilaterals

What does 'quad' signify in the term quadrilateral?

• Four triangles

• Four sides

• Four angles

• Four vertices

Tags

CCSS.2.G.A.1

Which quadrilateral has four right angles?

• Rectangle

• Parallelogram

• Trapezoid

• Rhombus

Tags

CCSS.5.G.B.4

A square is a type of:

• Rectangle only

• Rhombus only

• Trapezoid

• Rectangle and rhombus

Tags

CCSS.5.G.B.4

What distinguishes a trapezoid from other quadrilaterals?

• Four right angles

• Two pairs of parallel sides

• One pair of parallel sides

• All sides are congruent

Which triangle has all sides of equal length?

• Scalene

• Equilateral

• Right

• Isosceles

Tags

CCSS.4.G.A.2

In which triangle are two sides of equal length?

• Scalene

• Acute

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

Which triangle does not have sides of the same length?

• Isosceles

• Equilateral

• Scalene

• Obtuse

Tags

CCSS.4.G.A.2

What type of angle does a right triangle have?

• An obtuse angle

• No specific angle

• A right angle

• An acute angle

Tags

CCSS.4.G.A.2

Which triangle has one angle greater than 90 degrees?

• Obtuse

• Equilateral

• Acute

• Right

Tags

CCSS.4.G.A.2

How many types of triangles are classified based on angles?

• Two

• Three

• Four

• Six

Tags

CCSS.4.G.A.2