Triangles and Quadrilaterals

Which of the following figures has parallel lines?

• Circle

• Triangle

• Square

• Pentagon

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which of the following figures has perpendicular lines?

• Trapezoid

• Rectangle

• Rhombus

• Hexagon

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which type of triangle has one angle that is exactly 90 degrees?

• Acute triangle

• Equilateral triangle

• Obtuse triangle

• Right triangle

Tags

CCSS.4.G.A.2

Which type of triangle has all angles less than 90 degrees?

• Acute triangle

• Obtuse triangle

• Right triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

Which type of triangle has one angle greater than 90 degrees?

• Right triangle

• Acute triangle

• Equilateral triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2

Which of the following figures has no sides of equal length?

• Square

• Rectangle

• Rhombus

• Scalene triangle

Tags

CCSS.5.G.B.4

Which type of quadrilateral has only one pair of parallel sides?

• Square

• Rectangle

• Trapezoid

• Rhombus

Tags

CCSS.4.G.A.2

Which of the following figures has all sides of equal length?

• Rectangle

• Square

• Trapezoid

• Scalene triangle

Tags

CCSS.5.G.B.4

Which type of quadrilateral has two pairs of parallel sides?

• Trapezoid

• Rectangle

• Kite

• Scalene triangle

Tags

CCSS.4.G.A.2

Which type of triangle has two sides of equal length?

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right triangle

Tags

CCSS.4.G.A.2