Triangle Review

What type of triangle is this? 

• equilateral
• obtuse
• scalene
• isosceles

What type of triangle is this? 

• Acute
• Isosceles
• Right
• scalene

What type of triangle is this? 

• Obtuse
• Right
• scalene
• isosceles

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

When classifying a triangle by its sides, what type of triangle has exactly two equal sides?

• equilateral triangle

• isosceles triangle

• scalene triangle

• none of the above

In a triangle, what is the sum of the interior angles?

• 100%

• 180 degrees

• it varies

• 360 degrees

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

Find the missing angle.

• 29° 
• 39° 
• 49° 
• 59° 

What is the value of x?

• 60
• 5
• 10
• -3