Exploring Types of Angles

What is an angle formed by?

• Two rays with a common endpoint

• A circle divided into equal parts

• Two parallel lines intersecting

• A square's diagonals intersecting

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

What type of angle measures exactly 90 degrees?

• Acute angle

• Straight angle

• Right angle

• Obtuse angle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

Which angle is smaller than a right angle?

• Obtuse angle

• Straight angle

• Reflex angle

• Acute angle

Tags

CCSS.4.G.A.1

An angle measuring more than 90 degrees is called?

• Straight angle

• Obtuse angle

• Right angle

• Acute angle

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

What is the measure of a straight angle?

• 360 degrees

• 45 degrees

• 180 degrees

• 90 degrees

Tags

CCSS.4.MD.C.5

Angles are essential for identifying what?

• Sounds

• Colors

• Textures

• Geometric shapes

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

How many right angles are there in a rectangle?

• Three

• Two

• Six

• Four

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What shape is formed by an angle with five sides?

• Hexagon

• Pentagon

• Octagon

• Triangle

Tags

CCSS.2.G.A.1

What type of angle does a stapler create when opened?

• Obtuse angle

• Acute angle

• Straight angle

• Right angle

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

Which professionals use angles in their work?

• Writers

• Fashion designers

• Chefs

• Musicians