WebStudy with Quizlet and memorize flashcards containing terms like A quadrilateral with exactly one pair of parallel sides is a, If the diagonals of a parallelogram are perpendicular and not congruent, then the parallelogram is, Which shape is not a parallelogram? and more. WebThe kite is split into two isosceles triangles by the shorter diagonal. The kite is divided into two congruent triangles by the longer diagonal. The longer diagonal bisects the pair of opposite angles. The area of kite = 12× d1× d2, where d1, d2 are lengths of diagonals. Perimeter of a kite with sides a and b is given by 2 [a+b].
Show that the diagonals are perpendicular using vectors
WebNov 13, 2015 · The diagonals are perpendicular to and bisect each other. Adjacent angles are supplementary (For eg., ∠A + ∠B = 180°). A rhombus is a parallelogram whose diagonals are perpendicular to each other. Important formulas for a Rhombus. If a and b are the lengths of the diagonals of a rhombus, Area = (a* b) / 2; Perimeter = 4L; Trapezium WebOct 29, 2024 · A Parallelogram with Perpendicular Diagonals is a Rhombus Problem. ABCD is a parallelogram, and its diagonals are perpendicular - AC⊥DB. Show that … green body ceramic
Show that the diagonals are perpendicular using vectors
WebMar 16, 2024 · Name the best classification for a parallelogram with perpendicular diagonals? The best classification for a parallelogram that has perpendicular … WebIf the diagonals of a parallelogram are perpendicular, then it becomes a rectangle. WebFeb 17, 2024 · The diagonals of a parallelogram bisect each other. The diagonals of a rhombus intersect at right angles. A diagonal of a rectangle divides it into two congruent right triangles. The diagonals of a rectangle … green bodycon dress uk