Classify Right, Acute, Obtuse

In a ____________ triangle one angle is exactly 90 degrees.

• acute

• right

• obtuse

• 360 degrees

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• acute

• right

• obtuse

• 360 degrees

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• acute

• right

• obtuse

• 360 degrees

Tags

CCSS.4.G.A.2

Right, acute, or obtuse?

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.1

Determine if the angle is acute, obtuse, or right

75º

• acute

• obtuse

• right

Tags

CCSS.4.G.A.1

Which of the following angles is classified as an obtuse angle?

• 45 degrees

• 90 degrees

• 120 degrees

• 180 degrees

Tags

CCSS.4.G.A.1

What type of angle is shown?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

In the cartoon world, if SpongeBob SquarePants decides to draw a treasure map and marks a spot with an angle that measures exactly 90 degrees, what is this angle classified as?

• Acute angle

• Right angle

• Obtuse angle

• Reflex angle

Tags

CCSS.4.G.A.1

What type of angle measures more than 90 degrees but less than 180 degrees?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1