Geometry Final Semester 2

Classify each triangle by its sides. 1) (Triangle with sides 5.1, 5.5, 3.4)

• isosceles

• scalene

• equilateral

Tags

CCSS.4.G.A.2

Classify each triangle by its sides. (Triangle with sides 3.4, 3.4, 5.3)

• scalene

• isosceles

• equilateral

Tags

CCSS.4.G.A.2

Classify each triangle by its sides. 3) (Triangle with sides 2.4, 3.5, 3.5)

• scalene

• equilateral

• isosceles

Tags

CCSS.4.G.A.2

Classify each triangle by its sides. 4) (Triangle with sides 7.2, 7.2, 7.2)

• isosceles

• scalene

• equilateral

Tags

CCSS.4.G.A.2

Classify each triangle by its angles. 5) [Triangle with sides 4.1, 6.1, 8.7 and angles 39°, 25°, 116°]

• obtuse

• equiangular

• acute

• right

Tags

CCSS.4.G.A.2

Classify each triangle by its angles. 6) [Triangle with sides 2.4, 3.4, 2.4 and angles 45°, 45°, 90°]

• obtuse

• right

• equiangular

• acute

Tags

CCSS.4.G.A.2

Classify each triangle by its angles.

• equiangular

• obtuse

• right

• acute

Tags

CCSS.4.G.A.2

Classify each triangle by its angles. 8) [Triangle with sides 3.3, 3.3, 4.1 and angles 51°, 51°, 78°]

• acute

• equiangular

• right

• obtuse

Tags

CCSS.4.G.A.2

Classify each triangle by its angles and sides. 9) [Triangle with sides 2.8, 3.4, 3.4 and angles 66°, 66°, 48°]

• acute isosceles

• obtuse equilateral

• acute scalene

• obtuse scalene

Tags

CCSS.4.G.A.2

Classify each triangle by its angles and sides. 10) [Triangle with sides 3.5, 5.1, 7.8 and angles 130°, 30°, 20°]

• acute isosceles

• equilateral

• scalene isosceles

• obtuse scalene

Tags

CCSS.4.G.A.2