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### Course: Basic geometry and measurement>Unit 3

Lesson 4: Understanding angle measurement

# Angles in circles word problem

Lindsay solves a word problems about angles as part of a circle.

## Want to join the conversation?

• Why is so easy
• why is it so easy
• I have a question. The dial above doesn't even go around all the way with all the settings.It just ends at high. So how can Lindsay say that the middle is 180 degrees? I mean, I know a straight angle is 180 degrees but if it doesn't go all the way. . . isn't it like those comparing number lines where if the number lines itself aren't the same length as the other number line it would be hard to judge or maybe even not-able-to-be-solved? Thanks. Please answer.
(1 vote)
• So, here Lindsay means that the middle (180 degrees) is the middle of the circle, not the middle of how far the dial can turn.
(1 vote)
• I don't get it
(1 vote)
• this just made me way more smater
• 3/5 プラス 18/4 は何ですか
• what dose that mean
• i dont like hot water
• What is angles in circle?