Angles Flashcards
1
Q
Name all angles
A
Acute Obtuse Right Angle Revolutionary Straight angle Reflex angle
2
Q
A acute angle is
A
Less than 90 degrees
3
Q
An Obtuse angle is
A
More than 90 and less than 180 degrees
4
Q
A revolutionary angle is
A
Equal to 360 degrees
5
Q
A right angle
A
Equals 90 degrees
6
Q
A reflex angle is
A
Mor than 180 and less than 360
7
Q
Types of angle are
A
Complementary angle=90 Supplementary angle= 180 Vertically Opposite Co-interior angle= 90 Adjacent angles Perpendicular= 90
8
Q
Straight angle is
A
Equal to 180
9
Q
What is the supplement of 79 degrees
A
180-70=110 degrees
10
Q
What is the complement of 60 degrees
A
90-60=30 degrees
11
Q
Rule for angle
A
Draw a arrows and vertex
12
Q
How do you work out an adjacent angle?
A
Take away the 2 number in the angle and it will give you the answer
