Retake

Is this triangle a right triangle?

• yes
• no

Which side of a right triangle has the longest length?

• Leg 1

• Leg 2

• Hypotenuse

• Right Angle

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.

Which is the formula used for the Pythagorean Theorem?

• a²+b²+c²

• a+b=c

• a²+c²=b²

• a²+b²=c²

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Sides a and b are called legs.

• true

• false

Find the value of the unknown side.

• 13cm

• 5cm

• 12cm

• 15cm