Lines and Angles Pulse Check Review

Which of the following correctly describes the angle formed by Ava's shaded portion?

• An obtuse angle, because it is greater than 90 degrees.

• An obtuse angle, because it is less than 90 degrees.

• An acute angle, because it is greater than 90 degrees.

• An acute angle, because it is less than 90 degrees.

Which of the following correctly describes the angle formed by Ava's shaded portion?

• An obtuse angle, because it is greater than 90 degrees.

• An obtuse angle, because it is less than 90 degrees.

• An acute angle, because it is greater than 90 degrees.

• An acute angle, because it is less than 90 degrees.

How many degrees are in a half circle?

• 90 degrees

• 210 degrees

• 180 degrees

• 360 degrees

What is the degree measure of a straight angle?

• 90 degrees

• 210 degrees

• 180 degrees

• 360 degrees

What is the measure of the angle below?

• 60 degrees

• 45 degrees

• 120 degrees

• 65 degrees

What is the measure of the angle below?

• 60 degrees

• 45 degrees

• 120 degrees

• 65 degrees

Which two models show parallel lines?

• Model C

• Model A

• Model B

• Model D

Milo has 85 baseball cards. He finds 3 packs of baseball cards in his room, and each pack contains 5 cards. How many baseball cards does Jodi have now?

• 100

• 105

• 90

• 110

Jodi has 85 baseball cards. He buys 2 packs of baseball cards, and each pack has 7 cards. How many baseball cards does Jodi have in total?

• 92

• 99

• 85

• 107

During a meteor shower, Alex observed 345,678 meteors. What is 345,678 rounded to the nearest ten thousand?

• 340,000

• 350,000

• 345,000

• 360,000