rhombus angles conjecture

A rhombus is a parallelogram having all sides equal. Its other properties are: (i) The diagonals bisect each other at right angles. (ii) The diagonals bisect the angles at each vertex...

Which conjecture is true about parallelogram? => If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. or If only one pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. or If both diag..

What is the angle between the diagonals of a rhombus? => 30 o or 45 o or 90 o or 60 o..

Identify a rhombus with four right angles. => Figure 1 or Figure 2 or Figure 4 or Figure 3..

What is the angle between the diagonals of a rhombus? => 60 o or 90 o or 45 o or 30 o..

If an interior angle of a rhombus is 90 o , then it is => a rectangle or a trapezoid or a square or an isosceles trapezoid..

Which of the following statements is/are correct? 1. Diagonals in a rhombus intersect at right angles and in a square the diagonals bisect each other. 2. In a square, the measures of the diagonals are equal, whereas in a rhombus, the measures of the diagonals need not ..

If an interior angle of a rhombus is 90 o , then it is => a rectangle. or a square. or a trapezoid. or an isosceles trapezoid..

Which of the polygons has/have all right angles? I. Parallelogram II. Rhombus III. Square IV. Rectangle => IV only or II only or I only or III & IV only..

Choose the quadrilaterals whose diagonals intersect at right angles. 1. Square 2. Rectangle 3. Kite 4. Rhombus => 1, 3 and 4 or 1 and 3 or 1, 2 and 3 or 1, 2, 3 and 4..