4.6C Classifying triangles

Front

What are the attributes of an acute triangle?

Back

It has 3 acute angles.

Tags

CCSS.4.G.A.2

Front

Classify this triangle by its angles: A triangle with angles measuring 30°, 60°, and 80°.

Back

Acute.

Tags

CCSS.4.G.A.2

Front

What type of triangle is this: A triangle with angles measuring 90°, 45°, and 45°?

Back

Right.

Tags

CCSS.4.G.A.2

Front

Classify the triangle: A triangle with angles measuring 100°, 40°, and 40°.

Back

Obtuse.

Tags

CCSS.4.G.A.2

Front

A three-sided shape with 1 right angle & 2 acute angles is called what?

Back

Right Triangle.

Tags

CCSS.4.G.A.2

Front

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

Back

Scalene Triangle.

Tags

CCSS.4.G.A.2

Front

What is a triangle with at least two sides of equal length called?

Back

Isosceles Triangle.

Tags

CCSS.4.G.A.2

Front

What is the sum of the angles in any triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5

Front

What type of triangle has one angle greater than 90 degrees?

Back

Obtuse Triangle.

Tags

CCSS.4.G.A.2

Front

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

Back

Acute Triangle.

Tags

CCSS.4.G.A.2