Here's the question you clicked on:
HadynSierra
What is needed to prove triangleBCA is congruent to triangleEFD by ASA (angle-side-angle) ? -AB is congruent to DE -triangleF is congruent to triangleC -BC is congruent to FE -triangleB is congruent to triangleE
to prove it to be congruent using ASA we observe from the figure that angle A is equal to angle D and side AC=FD now the other angle is C and F we need to prove that angle C = angle F i think second option should be angle not triangle
ya you're right , my bad .