Angles and Triangles

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

Vertical angles are

• 50 degrees

• congruent

• make a straight line

Tags

CCSS.7.G.B.5

Find the value of x. 

• 74
• 37
• 52
• 90

Tags

CCSS.7.G.B.5

What type of angle is this? 

• acute
• obtuse
• right

Tags

CCSS.4.G.A.1

Find the missing angle.

• 60
• 70
• 50
• 140

Tags

CCSS.7.G.B.5

_{What is the measure of the angle?}

• 10 degrees. 
• 180 degrees.
• 20 degrees.
• 170 degrees. 

Tags

CCSS.4.MD.C.6

.
.
.
.
What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• Acute
• Right
• Sparkly
• Obtuse

Tags

CCSS.4.G.A.2

How many acute angles must an acute triangle have?

• 2
• 1
• 4
• 3

Tags

CCSS.4.G.A.2