# maths-angles

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• Created by: TTumi
• Created on: 01-06-16 21:37
How many degrees are there in one full turn?
There are 360 degrees in a full turn.
1 of 10
Imagine you're facing north. You turn clockwise through 90 degrees. Which direction are you facing now?
East 90 degrees is a quarter turn. Turning 90 degrees clockwise would turn you from facing north to facing east.
2 of 10
Imagine the capital letter M. What letter does it look like when it's rotated 180 degrees?
When rotated 180 degrees, it would look like a W.
3 of 10
An angle less than 90 degrees is?
Acute an angle between 0 degrees and 90 degrees is called an acute angle.
4 of 10
name any angel that could be an reflex angel
245 degrees because A reflex angle is any angle between 180 degrees and 360 degrees.
5 of 10
An angle between 90 degrees and 180 degrees is?
Any angle between 90 degrees and 180 degrees is called an obtuse angle.
6 of 10
If two of the angles inside a triangle are 90 degrees and 50 degrees, what is the third angle?
The three angles inside a triangle always add up to 180 degrees. So it had to be 40, as 90 + 50 + 40 = 180.
7 of 10
Are the lines in the capital letter L parallel or perpendicular?
The lines in an L meet at right angles to each other, so they are perpendicular lines.
8 of 10
Will two parallel lines ever cross?
No because parallel lines are always the same distance apart from one another and never cross.
9 of 10
Angles are measured using a?
Angles can be measured using a protractor.
10 of 10

## Other cards in this set

### Card 2

#### Front

Imagine you're facing north. You turn clockwise through 90 degrees. Which direction are you facing now?

#### Back

East 90 degrees is a quarter turn. Turning 90 degrees clockwise would turn you from facing north to facing east.

### Card 3

#### Front

Imagine the capital letter M. What letter does it look like when it's rotated 180 degrees?

### Card 4

#### Front

An angle less than 90 degrees is?

### Card 5

#### Front

name any angel that could be an reflex angel