Triangles and Angle Measures

What is a triangle with all sides of different lengths called?

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

How many degrees are in a right angle?

• 270

• 180

• 90

• 45

Tags

CCSS.4.G.A.1

Which type of triangle has all angles less than 90 degrees?

• Acute triangle

• Equilateral triangle

• Right triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2

What is a triangle with one angle greater than 90 degrees called?

• Right triangle

• Obtuse triangle

• Acute triangle

• Straight triangle

Tags

CCSS.4.G.A.2

In an equilateral triangle, how many sides are of equal length?

• 5

• 4

• 3

• 2

Tags

CCSS.4.G.A.2

What is a triangle with one angle exactly 90 degrees called?

• right triangle

• isosceles triangle

• acute triangle

• obtuse triangle

Tags

CCSS.4.G.A.2

Which type of triangle has all sides of equal length?

• Equilateral triangle

• Scalene triangle

• Right triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

What is a triangle with one angle less than 90 degrees called?

• Acute triangle

• Obtuse triangle

• Right triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

How many degrees are in a straight angle?

• 90 degrees

• 360 degrees

• 270 degrees

• 180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Which type of triangle has one angle exactly 90 degrees?

• Acute triangle

• Obtuse triangle

• Equilateral triangle

• Right triangle

Tags

CCSS.4.G.A.2