Angles,Triangles, and Quads

What type of angle is this? 

• acute
• obtuse
• right
• big

Name this triangle

• A
• B
• C
• D

Name this triangle

• Acute, Scalene
• Obtuse, Scalene
• Right, Isosceles
• Acute, Equilateral

Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

What type of angle is shown?

• acute
• obtuse
• right
• straight

What type of angle is shown?

• acute
• obtuse
• right
• straight

What type of angle is shown?

• acute
• obtuse
• right
• straight

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles