Converse of the Pythagorean Theorem Practice

Tell whether each triangle is acute, right or obtuse

sides 9 ft, 20 ft, 14 ft

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Tell whether each triangle is acute, right or obtuse

sides 15 cm, 8 cm, 17 cm

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Tell whether each triangle is acute, right or obtuse

sides 12 in, 10 in, 8 in

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Tell whether each triangle is acute, right or obtuse

sides 20 m, 8m, 19 m

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Tell whether each triangle is acute, right or obtuse

sides 16 ft, 30 ft, 34 ft

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Tell whether each triangle is acute, right or obtuse

sides 80 mi, 78 mi, 5 mi

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Determine if a triangle can be formed with the given lengths. If so, classify the triangle.

8,9,12

• yes, acute

• yes, right

• yes, obtuse

• no triangle can be formed

Tags

CCSS.7.G.A.2

Determine if a triangle can be formed with the given lengths. If so, classify the triangle.

 $\sqrt{5},\ \sqrt{5},\ \sqrt{10}$  

• yes, acute

• yes, right

• yes, obtuse

• no triangle can be formed

Tags

CCSS.7.G.A.2

Determine if a triangle can be formed with the given lengths. If so, classify the triangle.

8, 13, 20

• yes, acute

• yes, right

• yes, obtuse

• no triangle can be formed

Tags

CCSS.7.G.A.2

 $5,\ 7,\ \sqrt{74}$  

Determine if a triangle can be formed with the given lengths. If so, classify the triangle.

• yes, acute

• yes, right

• yes, obtuse

• no triangle can be formed

Tags

CCSS.HSG.SRT.B.4