opposite angles of rhombus

Is the ratio of the length of legs same as the ratio of their opposite angles in an isosceles right triangle? => Yes or No..

Which quadrilateral has equal opposite sides and all its angles congruent? => a trapezoid or a parallelogram or a square or a rectangle..

The sum of measures of two opposite angles of a parallelogram is 152. Find the measures of all the angles of the parallelogram. => 104, 76, 104, 76 or 76, 106, 76, 102 or 76, 101, 76, 107 or 76, 76, 76, 76..

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 ..

A quadrilateral with both pairs of opposite sides parallel is always a _______. => square or rectangle or rhombus or parallelogram..

The number of pairs of vertically opposite angles formed by two parallel lines and a transversal is => 3 or 2 or 1 or 4..

If the length of the leg opposite the 30° angle in a 30°- 60° - 90° triangle is 16 cm, then the length of the side opposite the 60° angle is => 16 3 cm or 6 cm or 6 3 cm or 24 cm..

Select the correct statements. I. Diagonals of a parallelogram bisect the opposite angles. II. Diagonals of a parallelogram divide it into four congruent triangles. III. Opposite sides of a parallelogram are congruent and parallel. => III only or II, & III only or I, &..

A pair of angles are said to be alternate angles if (i) both are interior angles (ii) they are on the opposite sides of the transversal and (iii) they are not adjacent angles. Alternate angles are some times also called alternate interi..

Summary - An acute angle has a measure less than 90 o . A Right angle has a measure of 90 o . An Obtuse angle has a measure greater than 90 o but less than 180 o . A Straight angle has a measure of 180 o . A reflex angle has a measure greater than 1..