what are opposite angles

In this type, the leaves are arranged in pairs at each node. When the opposite leaves arise in the same plane at successive nodes, it is said to be opposite superposed phyllotaxy. e.g., Quisqualis. When each opposite pair of leaves are at right angles to each..

In a triangle, which is the side opposite to the obtuse angle? => the greatest or either the greatest or the smallest or the smallest or neither the greatest nor the smallest..

When two straight lines intersect each other at a point, the pairs of opposite angles so formed are called vertically opposite angles..

A triangle PQR has sides of lengths 27 units, 36 units and 45 units. What is the measure of the angle opposite to the longest side? => 60 or 90 or 45 or 180..

If one side of a triangle is greater than another, then the angle opposite to the greater side is __________ the angle opposite to the smaller side. => less than or equal to or greater than or equal to or greater than..

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

A quadrilateral having pair of opposite sides equal and all angles measuring the same is called __________. => a rectangle or a rhombus or a trapezoid or a square..

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..

A tree stands vertically on the bank of a river. The angle of elevation of the top of the tree from a point on the other bank directly opposite to the tree is measured as 70°. The angle of elevation of the top of the tree from 15 ft behind this point on the same ba..

Identify a quadrilateral that has four equal sides, parallel opposite sides, and no right angle. => rhombus or square or trapezoid or rectangle..