Question

XY is a given line. Draw AB and CD parallel to XY on either side of XY. check if AB and CD are parallel to each other also..

plzzzz help to me. ​

Answer 1

Step-by-step explanation:

let l be a transversal line passing through XY AB and CD then proving interior angles of XY And AB equal and also alt int angle of XY and CD equal we would prove that alt int angles of CD is equal to AB. Hence they are parallel

Answer 2

Answer:

• given=AB=CD=XY. (because AB, CD ,XY are parallel)

Step-by-step explanation:

to prove =AB, CD are parallel