 # Geometry - Types of Angles

a - answer    s - solution    v - video

## Question 1

Which of the following angles are a right angle?

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v
h) a s v

## Question 2

Classify the following angles as either greater than, equal to or less than a right angle

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v

## Question 3

Which of the following angles are acute angles?

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v

## Question 4

Which of the following angles are obtuse angles?

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v

## Question 5

Which of the following angles are reflex angles?

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v

## Question 6

Classify the following angles as either a straight angle or a full rotation

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v
h) a s v

## Question 7

Classify the following angles as either acute, obtuse, reflex, a right angle, a straight angle or a full rotation

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v
h) a s v
i) a s v
j) a s v
k) a s v

## Question 8

Estimate the size of following angles in degrees

a) a s v
b) a s v
c) a s v
d) a s v
e) a s v
f) a s v
g) a s v
h) a s v
i) a s v
j) a s v

## Question 9

How many degrees are there in...

a) A right angle?a s v

b) A straight angle?a s v

c) A full rotation?a s v

d) Two right angles?a s v

e) One right angle and one straight angle?a s v

f) Three straight angles?a s v

g) A full rotation, a straight angle and a right angle?a s v

h) Ten full rotations?a s v

i) Five right angles?a s v

j) A right angle less than two full rotations?a s v

## Question 10

Classify the following angles as either acute, obtuse, reflex, a straight angle or a full rotation

a) Half a right anglea s v

b) A quarter of a full rotationa s v

c) A third of a full rotationa s v

d) Three right anglesa s v

e) Two obtuse anglesa s v

f) A third of a right anglea s v

g) Nine-tenths of a full rotationa s v