1
Q
How big is an Acute angle
A
Less than 90 degrees
2
Q
How big is an Obtuse angle
A
Between 91 and 179 degrees
3
Q
How big is a Right angle
A
Exactly 90 degrees
4
Q
How big is a Straight angle
A
Exactly 180 degrees
5
Q
How big is a Reflex angle
A
Between 181 and 359 degrees
6
Q
How big is a Revolution angle
A
Exactly 360 degrees
7
Q
Do you line up the vertex of the angle with the T of the protractor
A
Yes
8
Q
Is the bottom of the angle called the arm
A
Yes
9
Q
Does it matter if the angle is left or right
A
No
Year 5 and 6
flashcards
Decks in class (6)
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