Classifying Triangles

A SCALENE triangle has _____________.

• 3 equal sides

• 4 equal sides

• no equal sides

• 2 equal sides

A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?

• acute triangle
• right triangle
• obtuse triangle
• none of the above

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

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What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

Can a triangle have parallel sides?

• NO

• YES

Classify the following Triangle

• Right Isosceles Triangle
• Obtuse Isosceles Triangle
• Right Scalene Triangle
• Acute Scalene Triangle

How many acute angles must an acute triangle have?

• 2
• 1
• 4
• 3

A triangle is made up of what?

• 3 vertices and 3 line segments
• 3 vertices and 3 lines
• 3 vertices ans 3 rays
• none of the above

Which of the following figures is impossible to draw? 

• A right scalene triangle
• An obtuse equilateral triangle
• A right isosceles triangle
• An acute scalene triangle 

How are triangles classified?

• equal sides and types of angles

• number of sides and number of angles

• color and size

• angles