4. a. The alternate angles formed are
______________________
c
b
g
f
a
d
e
h
1. Complete: When a transversal
meets two or more parallel lines:
equal
5. b. The co-interior angles formed are
______________________
1. Complete: When a transversal
meets two or more parallel lines:
c
b
g
f
a
d
e
h
supplementary
6. c. The corresponding angles formed are
______________________
c
b
g
f
a
d
e
h
1. Complete: When a transversal
meets two or more parallel lines:
equal
7. c. The corresponding angles
formed are equal.
c
b
g
f
a
d
e
h
b. The co-interior angles
formed are supplementary.
a. The alternate angles
formed are equal.
8. 2. In the following diagrams, 𝐴B||𝐶F. In each
case, find the value of 𝑎, giving a reason or
reasons.
Answer: a = 110 (corresponding angles)
9. 2. In the following
diagrams, 𝐴B||𝐶F.
In each case, find
the value of 𝑎,
giving a reason or
reasons.
Answer: a = 95 (co-interior angles)
10.
11.
12. GIVE 1 REAL-LIFE SITUATION
THAT WE CAN USE THIS CONCEPT
PARALLEL LINES CUT BY A
TRANSVERSAL LINE
Editor's Notes
We can use what we have learned in our study of geometry to help us solve real-life problems. Today we will use our knowledge of angles formed by parallel lines cut by a transversal in finding the solutions to such problems.
We can use what we have learned in our study of geometry to help us solve real-life problems. Today we will use our knowledge of angles formed by parallel lines cut by a transversal in finding the solutions to such problems.
