R Unit 6 Review

• acute

• obtuse

• right

• acute

• obtuse

• right

• acute

• obtuse

• right

• equilateral

• isosceles

• scalene

• equilateral

• isosceles

• scalene

A triangle has side lengths of 15 centimeters, 11 centimeters, and 9 centimeters. What kind of triangle is it?

• equilateral

• isosceles

• scalene

Name this triangle

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

Which of the following side lengths create a triangle?

• 2, 3, 5

• 4, 5, 8

• 1, 3, 5

If the sum of the 2 smaller sides of a triangle add up to be larger than the third side, then you can create INFINITE many triangles.

• True

• False

Order the angles from least to greatest.

• A, B, C

• C, B, A

• B, A, C

• B, C, A