Attempt following question by selecting a choice to answer.
B
The lines
AB and CD are parallel. From the options, find the pairs of angles that are not congruent.
cc BBA.
BÐ
4 and
Ð
7
B.
BÐ
4 and
Ð
3
C.
BÐ
2 and
Ð
5
D.
BÐ
1 and
Ð
8
B
B
Step 2: When a transversal intersects two parallel lines, the corresponding angles are congruent.
Step 3: In the figure, ∠1 and ∠8, ∠2 and ∠5, ∠3 and ∠6, ∠4 and ∠7 are the corresponding angles.
Step 4: In the choices, except for ∠4 and ∠3, all the others are corresponding angles.
Step 5: So, ∠4 and ∠3 are not congruent.