Angles - 4th Grade

The union of two distinct rays with a common endpoint is...

• a triangle

• a point

• an angle

• a tangent

Tags

CCSS.4.G.A.1

What type of angle is greater than a right angle? Pick two.

• Acute

• Obtuse

• Right

• Straight

Tags

CCSS.4.G.A.1

Name the angle.

• Acute

• Obtuse

• Right

Tags

CCSS.4.G.A.1

An angle that has a measure greater than 90 degrees and less than 180 degrees is called a(n) ______ angle.

• Obtuse

• Right

• Acute

Tags

CCSS.4.G.A.1

An angle that has a measure of exactly 180 degrees is called a(n)__________angle.

• Straight

• Reflex

• Acute

Tags

CCSS.4.G.A.1

An angle that has a measure of exactly 90 degrees is called a(n)___________angle.

• Obtuse

• Reflex

• Right

Tags

CCSS.4.G.A.1

Lines that intersect to form right angles are called________lines.

• Parallel

• Perpendicular

• Congruent

• Skew

Tags

CCSS.HSG.CO.A.1

True or False? A 180 degree angle is called a straight angle.

• True

• False

Tags

CCSS.4.G.A.1

The capital letter L is what type of angle?

• Obtuse

• Acute

• Right

• Odd

Tags

CCSS.4.G.A.1

True or False? A 45-degree angle is half a 90-degree angle,

• True

• False

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1