Question

PLEASE HELP

Answer 1

Answer:

Step-by-step explanation:

Draw a picture Of a triangle ABC  , BC as Base connect D on AB , and E on AC together with a line parallel to Base BC

Λ  if using one of the 5 postulate of Euclid:

 "If 2 parallel line intersected by a third line, the interior angles are equal."

    < B = < D ,  and < C = < E .

      Triangle ABC is similar to ADE

     AD/ Ab = AC / AB