Geometry | 4.16.21

Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

An angle whose measure is exactly 90 degrees.

• acute
• vertical
• right
• straight

• equilateral

• isosceles

• scalene

Name this triangle

• Acute, Scalene
• Obtuse, Scalene
• Right, Isosceles
• Acute, Equilateral

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 3

solve for c

• 7
• 9
• 4
• 13

Sides a and b are called legs.

• true

• false

Determine the length of the missing side.

• 7

• 8

• 17

• 23