Terms and Labels in Geometry Triangles

Use the angles to classify the triangles

Tags

CCSS.4.G.A.2

Use the angles to classify the triangles

Tags

CCSS.4.G.A.2

Use the angles to classify the triangles

Tags

CCSS.4.G.A.2

Use the angles to classify the triangles

all angles less than 90° - acute triangle

1 angle is equal to 90° - right triangle

1 angle is greater than 90° - obtuse triangle

Tags

CCSS.4.G.A.2

Find the measure of the missing angle in the triangle.

Tags

CCSS.8.G.A.5

Find b.

Tags

CCSS.8.G.A.5

Find the measure of the missing angle in the triangle.

Tags

CCSS.7.G.B.5

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

Name this shape

• Isosceles triangle

• Acute triangle

• Scalene triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

Which statement is true about an equilateral triangle?

• It has two sides that are congruent

• It has all 3 sides that are congruent

• It has no sides that are congruent

• It has four sides that are congruent

Tags

CCSS.4.G.A.2