Right Obtuse and Acute Angles in Triangles

What kind of triangle is it?

• acute

• right

• obtuse

• 360 degrees

Tags

CCSS.4.G.A.2

To classify triangles by tne measure of their angles we use the names:

• Equiangular, Isosceles and Acute

• Acute, Obtuse and Isosceles

• Right triangle, Isosceles triangle and Scalene triangle

• Right triangle, Obtuse triangle and Acute triangle

Tags

CCSS.4.G.A.2

When the triangle has one right angle it is called:

• Acute triangle

• Obtuse triangle

• Right triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

When a triangle has an obtuse angle inside it is called:

• Right triangle

• Obtuse triangle

• Acute triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

How many degrees is X?

• 65

• 70

• 90

• 55

Tags

CCSS.8.G.A.5

How many degrees is X?

• 37

• 47

• 7

• 90

Tags

CCSS.7.G.B.5

How many degrees is the angle with x + 71 ?

• 44

• 54

• 74

• 64

Tags

CCSS.8.G.A.5

How much is the value of X?

• 85

• 95

• 75

• 100

Tags

CCSS.8.G.A.5

How much is the value of X?

• 90

• 45

• 30

• 1

Tags

CCSS.8.G.A.5

How much is the missing angle?

• 55

• 45

• 95

• 125

Tags

CCSS.8.G.A.5