Triangles

What type of triangle is this? 

• equilateral
• obtuse
• scalene
• isosceles

Tags

CCSS.4.G.A.2

What type of triangle? 

• Acute
• Obtuse
• Right
• Isosceles

Tags

CCSS.4.G.A.2

What type of triangle is this? 

• Acute
• Isosceles
• Right
• scalene

Tags

CCSS.4.G.A.2

Find the missing angles.

• 110
• 40
• 70
• 30

Tags

CCSS.8.G.A.5

What is the missing angle measure? 

• 60
• 40
• 80
• 20

Tags

CCSS.8.G.A.5

Find the missing angle

• 55
• 75
• 50
• 25

Tags

CCSS.8.G.A.5

Find the missing angle

• 49
• 96
• 47
• 84

Tags

CCSS.8.G.A.5

Find the value of x.

• 138
• 42
• 51
• 87

Tags

CCSS.8.G.A.5

STAAR 2015 - SAMPLE Q20: The measures of two angles in a traingle are shown in the diagram. Which equation can be used to find the value of x?

• 48 + 2x =180

• 2(48) + x = 180

• 48 + 2x = 360

• 2(48) + x = 360

Tags

CCSS.8.G.A.5

STAAR 2017- Q24: The angle measures of a traingle are shown in the diagram. What is the value of x?

• 25

• 20

• 10

• 28

Tags

CCSS.8.G.A.5