Can someone please help me

Which statements are true about additional information for proving that the triangles are congruent check all that apply

An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?

Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?