Acute, Obtuse, Right Angle

What type of angle measures LESS than 90 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

Tags

CCSS.4.G.A.1

What type of angle measures MORE than 90 degrees, but not 180 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

Tags

CCSS.4.G.A.1

What type of angle measures EXACTLY 90 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

Tags

CCSS.4.G.A.1

What type of angle measures EXACTLY 180 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

Tags

CCSS.4.G.A.1

Jane measures an angle and says that it's measurement is 94 degrees. What type of angle did Jane measure?

• obtuse

• acute

• right

• straight

Tags

CCSS.4.G.A.1

Is 142° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Is 62° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Is 90° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Hamish measured an angle of 75 degrees. What kind of angle did Hamish measure?

• straight

• right

• obtuse

• acute

Tags

CCSS.4.G.A.1

What is the name of this angle? (more than 1 correct answer)