Abcd is a trapezium in which ab ll bc and ad = bc, prove that
(i) ∠a = ∠b (ii) ∠c = ∠d (iii) δabc ≅ δbad (iv) ac = bd

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Solve for x and select the correct answer