2-D Figures (Triangles and Quadrilaterals)

Classify this triangle according to its SIDES.

• Acute

• Isosceles

• Scalene

• Equilateral

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Classify this triangle according to its SIDES.

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Classify this triangle according to its SIDES.

• Right

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

How many acute angles must an acute triangle have?

• 2

• 1

• 4

• 3

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

When classifying a triangle by its ANGLES, what type of triangle has one right angle and two acute angles?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

When classifying a triangle by its ANGLES, what type of triangle has three acute angles?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

If a triangle has no equal sides, what type of triangle is it?

• scalene

• equilateral

• right

• obtuse

Tags

CCSS.5.G.B.4

Classify this triangle in 2 ways.

• Scalene, Right

• Isosceles, Right

• Scalene, Acute

• Isosceles, Acute

Tags

CCSS.5.G.B.4

Classify this triangle in 2 ways.

• Isosceles, Acute

• Isosceles, Right

• Scalene, Acute

• Scalene, Right

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Classify this triangle in 2 ways.

• Scalene, Acute

• Scalene, Obtuse

• Scalene, Right

• Isosceles, Right

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4