Thursday Practice

Which of the following is a right triangle?

• 
• 
• 
• 

Tags

CCSS.2.G.A.1

Which triangle is a right triangle?

• 
• 
• 
• 

Tags

CCSS.8.G.B.8

What do we call the side across from the right angle?

• Leg

• a

• Hypotenuse

• Obtuse

What is always true about the hypotenuse?

• Is the shortest side of the triangle.

• Is the height of the triangle.

• Is labeled as b.

• Is the longest side of the triangle.

Tags

CCSS.HSG.CO.C.10

Which is the formula used for the Pythagorean Theorem?

• a²+b²+c²

• a+b=c

• a²+c²=b²

• a²+b²=c²

Tags

CCSS.8.G.B.8

If the side lengths of a right triangle are 7, 25, and 24, which side is the hypotenuse?

• 7

• 25

• 24

• none of the these

Tags

CCSS.8.G.B.8

If the sides of a right triangle are 40, 50, and 30, which sides are the legs?

• 40 and 50

• 50 and 30

• 40 and 30

• 30, 40, and 50

Tags

CCSS.8.G.B.8

a=6, b=8, and c=10

Is this a right triangle?

• yes

• no

Tags

CCSS.8.G.B.8

Which side lengths would form a right triangle?

• 3, 5, 6

• 2, 8, 10

• 3, 4, 5

• 7, 12, 15

Tags

CCSS.8.G.B.8

a = 2.1, b = 7.2, c = 7.5
Is this a right triangle?

• yes 
• no

Tags

CCSS.8.G.B.8