2. THIS BRANCH IS GROWING AT AN ACUTE ANGLE

3. The lines in this sidewalk create an acute
angle

4. The center of this bike forms an angle less than 90
degrees

6. T
H
E
S A
E T
P A
L N
A
N A
T C
S U
T
A E
R
E A
N
G G
R L
O E
W
I
N
G

7. These twigs form an angle under 90
degrees

8. There are
acute angles
all
around us!