Question

important questions in quadrilateral class 9

Answer 1

Step-by-step explanation:

Question.1 Three angles of a quadrilateral are equal and the fourth angle is equal to 144°. Find each of the equal angles of the quadrilateral.

Question.2 Two consecutive angles of a parallelogram are (x + 60)° and (2x + 30)°. What special name can you give to this parallelogram ?

Question.3 If one angle of a parallelogram is 30° less than twice the smallest angle, then find the measure of each angle.

Question.4 If one angle of a parallelogram is twice of its adjacent angle, find the angles of the parallelogram.

Answer 2

QUESTIONS:

Q1. A diagonal of a rectangle is inclined to one side of the rectangle at 25°. The acute angle between the diagonal is?