Angles and Triangles Review

Which of the following best describes the lines R and S?

• intersecting lines

• perpendicular lines

• parallel lines

• crossing lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What are the attributes of a right triangle?

• 3 right angles

• 2 right angles

• 1 right angle, 1 acute angle

• 2 acute angles, 1 right angle

Tags

CCSS.4.G.A.2

Which of the following is an acute angle?

• 
• 
• 
• 

Tags

CCSS.4.G.A.1

Which of the following is an obtuse angle?

• 
• 
• 
• 

Tags

CCSS.4.G.A.1

Which of the following is a right angle?

• 
• 
• 
• 

Tags

CCSS.4.G.A.1

Which group of angles measures could form a triangle?

• 100° 90° 170°
• 60° 25° 95°
• 35° 35° 35
• 90° 60° 45°

Tags

CCSS.8.G.A.5

Complementary angles added together equal what degree?

• 180 
• 90 
• 60
• 45

Tags

CCSS.7.G.B.5

Find the missing angle.

• 60
• 70
• 50
• 140

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 39
• 129
• 119
• 129

Tags

CCSS.7.G.B.5

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1