triangle easy basics

What is the value of the missing angle?

• 61
• 50
• 60
• 69

Tags

CCSS.8.G.A.5

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

Two angles that add up to 90 degrees are called _____________ ______.

• supplementary angles
• complementary angles
• corresponding angles
• right angles

Tags

CCSS.7.G.B.5

Two angles that add up to 180 degrees are called _____________ ______.

• right angles
• corresponding angles
• complementary angles
• supplementary angles

Tags

CCSS.7.G.B.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

What is the formula used to solve for the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.8.G.B.8