Answer:
Angle 3 is congruent to both angle 6 and angle 7.
[tex]\measuredangle3=\measuredangle6=\measuredangle7[/tex]
Answer:
Given the diagram attached;
Angle 3 is congruent to angle 6.
[tex]\measuredangle3=\measuredangle6[/tex]
Reason: Alternate angles are equal.
Secondly, Angle 3 is congruent to angle 2.
[tex]\measuredangle3=\measuredangle2[/tex]
Reason: Vertically opposite angles are equal.
Thirdly, Angle 3 is congruent to angle 7.
[tex]\measuredangle3=\measuredangle7[/tex]
Reason: Corresponding angls are equal.
Therefore, Since we only need angle that are congruent to angle 3 that are on line b. We have;
Angle 3 is congruent to both angle 6 and angle 7.
[tex]\measuredangle3=\measuredangle6=\measuredangle7[/tex]
