1) In a rhombus ABCD, AB=18 and AC=28. Find the area of the rhombus to the nearest tenth.
2) The area of a trapezoid is 190 in.squared. if the height is 11 in. and the length base is 22 in. what is the length of the shorter base. Round to the nearest tenth.
3) Chose the statement that is NOT ALWAYS true. For any parallelogram _________. Is it A) the diagonals are perpendicular B) opposite sides are congruent or C) opposite angles are congruent
4)(2,3) and (3,1) are opposite vertices in a parallelogram. If (0,0) is the third vertex then the forth vertex is_______.
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