Properties of Shapes: Triangles


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question 1 of 3

What type of triangle is pictured below?

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1. What type of triangle is pictured?

2. In the picture shown below, there are three lines marking each side of the triangle. These lines give the indication that the triangle is:

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About This Quiz & Worksheet

This quiz and worksheet will help you gauge your knowledge of the properties of triangles. The quiz reviews several topics, including how to identify acute/obtuse and isosceles/scalene triangles.

Quiz & Worksheet Goals

Use this printable worksheet and quiz to review:

  • Identifying triangle types in given graphics
  • Finding the measure of an angle in a given triangle

Skills Practiced

  • Interpreting information - verify you can read information regarding an acute triangle and interpret it correctly
  • Reading comprehension - ensure that you draw the most important information from the related mathematics lesson
  • Problem solving - use acquired knowledge to solve triangle angle and type problems

Additional Learning

For more, review the lesson Properties of Shapes: Triangles. This lesson will help you:

  • Know the sum of a triangle's interior angles
  • Identify the main types of triangles
  • Describe the characteristics of each type of triangle
  • Appreciate the difference between an acute and an obtuse triangle