Angles Protractor

I can measure an angle with a device known as _______

Tags

CCSS.4.MD.C.6

What is a obtuse angle

• It is an angle which is more than 180*

• It is an angle which is less than 90*

• It is an angle which is more than 90*

• It is an angle which is exactly 90*

Tags

CCSS.4.G.A.1

If an angle is less than 90* what is the name of that angle

(Also EXPLAIN IT)

Tags

CCSS.4.G.A.1

What kind of angle is this???

• right

• acute

• obtuse

• straight

Tags

CCSS.4.G.A.1

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Tags

CCSS.7.G.B.5

What type of angle is shown?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Which are pairs of vertical angles?

• ∠COB & ∠COA

• ∠AOD & ∠AOC

• ∠COB & ∠AOD

• ∠BOD & ∠AOD

Tags

CCSS.7.G.B.5

Tags

CCSS.8.G.A.5

Which pair of angles is an example of consecutive interior angles?

Tags

CCSS.8.G.A.5

This is what kind of angle?

• obtuse

• right

• straight

• acute

Tags

CCSS.4.G.A.1