Quiz 06 - MATH01 S2

Angles that are exactly 90 degrees are called _____ ______.

• tight angles
• acute angles
• obtuse angles
• right angles

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°

• 90°

• 180°

• 360°

Find the measure of each angle indicated.

• 62

• 53

• 71

• 50

Classify each triangle by its angles and sides.

• Acute, Isosceles

• Obtuse, Isosceles

• Right, Scalene

• Equiangular, Equilateral,

• Acute, Scalene

Classify each triangle by its angles and sides.

• Acute, Isosceles

• Obtuse, Isosceles

• Right, Scalene

• Equiangular, Equilateral,

• Acute, Scalene

Solve for x.

• 6

• -10

• 7

• -9

• 72

• 67

• 65

• 54

Determine x

• 93
• 71
• 81
• 55

What is the measure of angle 2?

• 50

• 65

• 115

Which of the following best describes what a ratio is?

• It's a comparison.

• It's a total.

• It's something multiplied by something else.

• It's a decimal.