Math BM3 Review #9

The picture below shows an angle. Which best describes the measure of the angle?

• A) 18°

• B) 22°

• C) 118°

• D) 122°

The measures of Angles WYX and XYZ are shown below. What is the measure of Angle WYZ?

• A) 33°

• B) 43°

• C) 125°

• D) 135°

A teacher drew an angle measuring 20°. Which angle did she draw?

• [Diagram A]

• [Diagram B]

• [Diagram C]

• [Diagram D]

Nyla drew four intersecting line segments to form angles. The diagram shows the angle measurements between the line segments. Which equation could Nyla use to find the measure of Angle n?

• n = 125 - (25 + 15)

• n = 125 - (25 - 15)

• n = 125 + (25 + 15)

• n = 125 + (25 - 15)

Vic drew an angle and measured it with a protractor. What is the measure of the angle Vic drew?

• 55°

• 65°

• 125°

• 135°

Rosa turned the lock 36 degrees so that the number 4 is at the top. She then turned it an additional 90 degrees so that the 14 is at the top. How many total degrees did Rosa turn the lock?

• 126 degrees

• 90 degrees

• 54 degrees

• 36 degrees

Which is closest to the measurement of this angle?

• 70 degrees

• 80 degrees

• 90 degrees

• 100 degrees

The measure of Angle JKL is 134°. What is the measure of Angle JKM?

• 59°

• 109°

• 149°

• 209°

Haley and Eric are visiting a zoo. They place a protractor over a map to show the angle between Baboon Boulevard and Desert Drive. What is the measure in degrees of the angle formed by the intersection of Baboon Boulevard and Desert Drive?

• 30 degrees

• 45 degrees

• 60 degrees

• 90 degrees

Select all equations that can be used to determine how many degrees Trung opened the door.

• 80 - 38 = n

• 80 + 38 = n

• n - 38 = 80

• 38 + n = 80

• 38 - n = 80