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8.4 – Properties of Rhombuses, Rectangles And Squares. Both Opp. Sides parallel. Both Opp. Sides . Both Opp. Angles . Consecutive Angles Supp. x + y = 180 °. y. x. y. Diagonals bisect each other. x. Parallelogram. Rhombus. Rectangle. Rhombus:.
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8.4 – Properties of Rhombuses, Rectangles And Squares
Both Opp. Sides parallel Both Opp. Sides Both Opp. Angles Consecutive Angles Supp. x + y = 180° y x y Diagonals bisect each other x
Parallelogram Rhombus Rectangle
Rhombus: • Parallelogram with 4 congruent sides • Diagonals are • Diagonals bisect opposite angles
Parallelogram Rhombus Rectangle
Rectangle: • Parallelogram with 4 right angles • Diagonals are congruent
Parallelogram Rectangle Rhombus Square
Square: • A rectangle that is a rhombus
1. Determine the most specific name for the quadrilateral. Explain. Rhombus Diagonals are
1. Determine the most specific name for the quadrilateral. Explain. Rectangle Quad w/ 4 right angles
1. Determine the most specific name for the quadrilateral. Explain. Rhombus 4 sides
1. Determine the most specific name for the quadrilateral. Explain. Parallelogram Both pairs of opposite sides parallel
1. Determine the most specific name for the quadrilateral. Explain. Rectangle Diagonals are
1. Determine the most specific name for the quadrilateral. Explain. Square Rectangle from diagonals being Rhombus from diagonals being
2. The diagonals of rhombus PQRS intersect at T. Given that mRPS = 30° and RT = 6, find the indicated measure. mQPR = 30° 60° 30° mQTP = 90° mPQT = 60° RP = 12
3. The diagonals of rectangle WXYZ intersect at P. Given that mYXZ = 50° and XZ = 12, find the indicated measure. 40° WXZ = 40° PY = 6
4. The diagonals of square DEFG intersect at H. Given that EH = 5, find the indicated measure. GHF = 90° DGH = 45° 45° HF = 5
HW Problem Ans: Rhombus all sides are congruent x + 104 = 180 3y = y + 8 y = 4 x = 76°