Geometry Skills Assessment

What shape has four equal sides and four right angles?

• square

• trapezoid

• rectangle

• rhombus

Identify the shape with three sides.

• Pentagon

• Square

• Hexagon

• Triangle

Classify a triangle with one angle greater than 90 degrees.

• Obtuse triangle

• Scalene triangle

• Right triangle

• Acute triangle

What do you call a triangle with all sides of different lengths?

• equilateral triangle

• right triangle

• isosceles triangle

• scalene triangle

How many degrees are in a right angle?

• 45 degrees

• 360 degrees

• 90 degrees

• 180 degrees

What type of angle is less than 90 degrees?

• Straight angle

• Acute angle

• Obtuse angle

• Right angle

Identify the shape that has no corners and is round.

• square

• circle

• rectangle

• triangle

Classify a triangle with two equal sides.

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right triangle

What is the sum of the angles in a triangle?

• 360 degrees

• 90 degrees

• 180 degrees

• 120 degrees

What type of angle is exactly 90 degrees?

• Acute angle

• Right angle

• Straight angle

• Obtuse angle