Question

Attempt due: Sep y5 Days, 2 HoursSecondsQuestion 1onnect1 ptsLines k and I are parallel, and the measure of angle ABC is 19 degrees.EmDA1. Explain why the measure of angle ECF is 19 degrees. If you get stuck, considertranslating line l by moving B to C.2. What is the measure of angle BCD? Explain.Edit Insert FormatToolsTable

Answer 1

Part 1

We know that the angle mAnd taking in count these two conditions is possible to see that corresponding angles so then needs to be congruent.

Part 2

Is possible to see that vertically opposed by the vertex and for this case then are alo congruent and the answer would be:

m