Ch. 5 Triangles & Pythagorean's Theorem

Identify the missing measure.

• 78

• 78.23

• 78.2

• 78.3

Tags

CCSS.8.G.B.7

Identify the missing measure.

• 12

• 10

• 8

• 14

Tags

CCSS.8.G.B.7

Determine whether each triangle with sides of given lengths is a right triangle.

18 ft, 23 ft, 29 ft

• $No\ ;\ 853\ne841$

• $No\ ;\ 841\ \ne\ 841$

• $Yes\ ;853\ \ne841$

Tags

CCSS.8.G.B.8

Determine which of the answers represents the following lengths
 $a^2\ +\ b^2\ =\ c^2$  
 $64+576\ne625$  

• 8 yd, 24 yd, 26 yd

• 7 yd, 24 yd, 26 yd

• 8 yd, 24 yd, 25 yd

• 10 yd, 24 yd, 25 yd

Tags

CCSS.8.G.B.8

The hypotenuse of a right triangle is 15 inches, and one of its legs is 11 inches. WHICH is the length of the other leg?

Tags

CCSS.8.G.B.7

Identify which of the sets is a Pythagorean triplet.

• (5, 12, 19)

• (3, 4, 5)

• (15, 20, 25)

• (18, 24, 30)

Tags

CCSS.8.G.B.8

Apply the Pythagorean theorem. Find which triangle has a right angle.

• 
• 
• 
• 

Tags

CCSS.8.G.B.8

Determine whether each set of numbers does not form a Pythagorean triplet.

• 24, 32, 40

• 13, 8, 14

• 12, 6, 7

Tags

CCSS.8.G.B.8

Determine which polygon has the interior angle measure of 900^o .

• Pentagon

• Heptagon

• Hexagon

• Polygon

Use the Pythagorean theorem. Find the length of the unknown side in each figure.

Round the answer to the nearest tenth.

• 6.2

• 6.3

• 6.4

Tags

CCSS.HSG.CO.C.11