Triangles and Quads

Which list shows the types of triangles represented by the numbers 1, 2, and 3?

• 1. Obtuse

  2. Scalene

  3. Equilateral

• 1. Equilateral

  2. Obtuse

  3. Scalene

• 1. Obtuse

  2. Equilateral

  3. Scalene

• Not Here

A square can be described as a quadrilateral with four congruent sides and four congruent right angles. According to this information, which diagram correctly classifies a square?

• 
• 
• 
• 

Which diagram shows a correct relationship between sets and subsets of quadrilaterals?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.C.11

In the diagram shown, each oval represents a classification of two-dimensional figures. If a classification belongs in an oval, it also belongs in any larger oval.

Which label belongs in the shaded oval

• Circles

• Quadrilaterals

• Triangles

• Pentagons

• 1. Isosceles

  2. Obtuse

  3. Right

• 1. Obtuse

  2. Isosceles

  3. Right

• 1. Right

  2. Obtuse

  3. Isosceles

• Not Here

A trapezoid is a quadrilateral with exactly one pair of _____ sides.

• parallel
• congruent
• perpendicular
• skew

A square is a rectangle.

• Never
• Sometimes
• Always

What name could Sierra give all three of these shapes?

• Quadrilaterals with right angles

• Polygons with right angles

• Triangles with right angles

• Pentagons with right angles

Which shape can be classified as a polygon, quadrilateral, and parallelogram?

• trapezoid

• rhombus

• triangle

• hexagon

Tags

CCSS.5.G.B.4

Brayden drew a square and Baylin drew a rectangle. Who also drew a rhombus?

• Brayden because a square is also a rhombus.

• Baylin because a rectangle is also a rhombus.

• Both Brayden and Baylin drew a rhombus.

• Neither Brayden nor Baylin drew a rhombus.