T-11 Mid Topic Quiz

Makayla wants to classify the triangle below. Select all of the terms that apply.

• acute
• isosceles
• Scalene
• Right
• Obtuse

Classify the triangle by its angles.

• Acute
• Obtuse
• Scalene
• Right

Classify the triangle by its sides.

• Equilateral
• Scalene
• Isosceles
• Right

Katherine wants to classify the quadrilateral below. Select all of the names that apply.

• Parallelogram
• Quadrilaterals
• Rhombus
• Rectangle
• Square

What type of quadrilateral is shown here?

• Rhombus
• Square
• Rectangle
• Trapezoid

Which 3-D figure is a right square pyramid?

• a
• B
• C
• D

Which is the name of the 3-D figure shown?

• Right triangular prism
• Right triangular pyramid
• Right rectangular prism
• Right square pyramid

Which 3-D figure has 1 curved face and 2 flat faces?

• A
• B
• C
• D

Select all the statements that are true about the 3-D figure shown.

• It has exactly 6 flat faces
• Its a right rectangular prism
• It has exactly 2 square faces
• It has exactly 4 apexes
• It has exactly 9 straight edges

1. Select the correct vocabulary word from the bank to make each sentence
true.

• Obtuse

• An triangle has one obtuse angle.

• Acute

• An triangle has three acute angles.

• Isosceles

• An triangle has at least two equal length sides.