7.1 Practice - Pythagorean Theorem

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is a right triangle?

• A triangle where all sides equal 90 degrees

• A triangle where every angle is 90 degrees

• A triangle where all three sides are equal

• A triangle where there is a 90 degree angle

Side c on a right triangle is ALWAYS the longest.

• true

• false

Which side is the hypotenuse?

• 9

• x

• 14

Which sides are the legs of the triangle?

• 9 and 15

• 9 and 12

• 12 and 15

• 15

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Is this a right triangle?

• Yes

• No

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Find h

• 35.60
• 35.00
• 35.71
• 61.03

Lisa drives her car 46 km south and then 13 km east. How far is she from her starting point?

• 44.1 km

• 59 km

• 47.8 km

• 33 km