Revision
Angles and Parallel Lines
1.
Name the vertex.
Name the vertex.
a)
b)
Name the vertex.
c)
2.
Name the angle.
Name the angle.
a)
Name the angle.
b)
3.
c)
Name all the angles in the box, left of the page.
a)
Name two adjacent angles in the box, left of the page.
b)
4.
State the type of angle shown in each case below.
a)
e)
b)
f)
c)
g)
d)
h)
5.
a) How many degrees is a “supplementary” angle? _______________________
b) How many degrees is a “complemenatry” angle? _______________________
6.
Find the value of x in the supplementay angle pair below.
Answer:
7.
Find the value of x in the complementar angle pair below.
Answer:
8.
9.
a)
co-interior to ∠4 ? ____________________
b)
alternate to ∠3? ______________________
c)
corresponding to ∠8 ? __________________
d)
vertically opposite 7 ? _________________