Identify Acute, Obtuse

What angles measurement is between 0 and 90 degrees?

• Right angle

• Acute Angle

• Obtuse Angle

An obtuse angle is...

• greater than 90 degrees but less than 180 degrees

• 90 degrees

• 45 degrees

• 180 degrees

Name this image by its angles.

• acute

• obtuse

• right

• equiangular

Classify by angle and sides (2 answers)

• acute

• obtuse

• scalene

• isosceles

Identify the triangle by its sides and angles.

• Obtuse Equilateral

• Obtuse Isosceles

• Isosceles

• Acute Scalene

Identify the triangle by its sides and angles

• Acute Equilateral

• Right Equilateral

• Acute Isosceles

• Obtuse Isosceles

Which type of angle is this?

• Acute

• Right

• Obtuse

• Straight

Name this triangle by its angles, pick all that apply

• acute

• obtuse

• right

• equiangular

Identify the triangle by its sides and angles

• Obtuse Isosceles

• Obtuse Equilateral

• Obtuse Scalene

What type of angle is shown?

• obtuse

• right

• straight

• acute