Classifying Polygons

What kind of triangle has exactly two congruent sides?

• Isosceles
• Scalene
• Equlilateral
• Not here

A triangle has no congruent sides and has angles measuring 90 degrees, 50 degrees and 40 degrees. Which classification is correct?

• Scalene Acute
• Equilateral Acute
• Isosceles Right
• Scalene Right

The figures share a characteristic. Which statement best describes these figures?

• They are all trapezoids.
• They are all rectangles.
• They are all squares.
• They are all quadrilaterals.

Which shape is classified correctly?

• Shape 1 and Shape 3

• Shape 2 and Shape 4

• Shape 1, Shape 3, Shape 4

• Shape 1, Shape 2, Shape 3

Which triangle is classified as scalene and obtuse?

• A
• B
• C
• D

What does congruent mean?

• similar
• equal
• intersecting
• parallel

Which of the following best describes the triangle below?

• scalene right
• equilateral acute
• isosceles obtuse
• isosceles right

A triangle has angles measuring 45 degrees, 45 degrees and 90 degrees. The triangle has two congruent sides.

• scalene acute
• equilateral acute
• isosceles right
• scalene right

Which quadrilateral has exactly one pair of parallel sides?

• trapezoid
• rectangle
• parallelogram
• rhombus

• A
• B
• C
• D