So lets say u have 100$ and it decreases by 100% u would have no money left
Triangle ABE is isosceles / Given
AB congruent to AE / Def isosceles
angle ABE congruent to angle AEB / Property of isosceles triangles
angle ABD congruent to angle AEC / Subst different name for same angles
BD congruent to EC / Given
triange ABD congruent to triange AEC / Side Angle Side
Step-by-step explanation:
Answer attached :)
Hope it helps :D