Worksheet Grade VII
Mathematics
Topic: Angles
Name: ________________
Section: _______________
Date:_________________
Q1) For the given diagram answer the following questions:
b°
a°
c°
d°
a) What type of angle is angle c°?
b) What type of angle is angle d°?
c) Name a pair of vertically opposite angles
d) Name a pair of supplementary angles
e) If angle a° = 30°, what is the value of angle c°?
f) If angle a° = 30°, what is the value of angle b°?
Q2 Find unknown
a). AB is perpendicular to CD
C
b). AB and CD are straight lines
E
C
38°
x°
76°
y°
A
A
x°
B
y°
B
D
D