Triangle properties

Front

Sum of interior angles in a triangle

Back

180°

Tags

CCSS.8.G.A.5

Front

Name this triangle type: Right, Isosceles, Scalene, Equilateral

Back

Equilateral

Tags

CCSS.4.G.A.2

Front

Name this triangle type: Right, Scalene, Isosceles, Equilateral

Back

Scalene

Tags

CCSS.4.G.A.2

Front

Name this triangle type: Right, Scalene, Isosceles, Equilateral

Back

Isosceles

Tags

CCSS.4.G.A.2

Front

Measure of the indicated angle: 95, 85, 35, 45

Back

45

Tags

CCSS.8.G.A.5

Front

Triangle with angles: 26°, 59°, 95°

Back

Obtuse triangle

Tags

CCSS.4.G.A.2

Front

Side lengths: 2 in, 2 in, 4 in

Back

No

Tags

CCSS.7.G.A.2

Front

Lengths that do not form a triangle: 2 cm, 6 cm, 7 cm, 5 cm, 2 cm, 5 cm, 5 cm, 5 cm, 8 cm, 3 cm, 10 cm, 15 cm

Back

3 cm, 10 cm, 15 cm

Tags

CCSS.7.G.A.2

Front

Side lengths that do NOT form a triangle:

Back

{2,5,9}

Tags

CCSS.7.G.A.2

Front

Largest angle in triangle: ∠D, ∠E, ∠F

Back

∠E

Tags

CCSS.HSG.CO.C.10