Identifying Acute Obtuse and Right Angles

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

Tags

CCSS.4.G.A.2

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

What type of angle is shown?

• Acute

• Right

• Straight

• Obtuse

Tags

CCSS.4.G.A.1

This angle is:

• Smaller than a right angle

• A right angle

• Bigger than a right angle

Tags

CCSS.4.G.A.1

In a triangle, if one angle measures 100 degrees, what type of angle is it?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

If an angle measures 45 degrees, it is classified as:

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

This angle is:

• Smaller than a right angle

• A right angle

• Bigger than a right angle

Tags

CCSS.4.G.A.1

An angle that measures more than 90 degrees but less than 180 degrees is called:

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

A square has four angles of equal size. What type of angles are these?

• Acute angles

• Obtuse angles

• Right angles

• Straight angles

Tags

CCSS.5.G.B.4

Which of the following angles is an acute angle?

Tags

CCSS.4.G.A.1