What is the angle sum of a triangle?

• $180\degree$
  

• $90\degree$
  

• $360\degree$
  

• $270\degree$
  

Tags

CCSS.8.G.A.5

What is the size of the missing angle?

• $139\degree$

• $66\degree$
  

• $138\degree$
  

• $116\degree$
  

Tags

CCSS.8.G.A.5

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

Tags

CCSS.4.G.A.1

Which of the following terms best describes Angle d?

• Remote interior angle
• Corresponding angle
• Exterior angle
• Interior angle

Tags

CCSS.8.G.A.5

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Tags

CCSS.8.G.A.5

What is the relationship of the Angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• vertical 

Tags

TEKS.MATH.8.8D

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8

Tags

TEKS.MATH.8.8D

Level 1

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

Name the longest side of a right triangle.

• leg a
• leg b
• leg 
• hypotenuse

Tags

CCSS.HSG.SRT.C.8

what is the formula for finding the hypotnuse?

• a² + b²=c²

• a+b=c

• a²-b²=c²

• c²-a²=b

Tags

CCSS.8.G.B.8