Advertisements
Advertisements
Question
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of opposite angles.
Advertisements
Solution
\[ \text{ (∠A, ∠C) or (∠B, ∠D) } \]
RELATED QUESTIONS
How many diagonals does following have?
A regular hexagon
ABCD is a parallelogram, AD is produced to E so that DE = DC and EC produced meets AB produced in F. Prove that BF = BC.
In a quadrilateral, define of the following Adjacent angles .
A quadrilateral has all its four angles of the same measure. What is the measure of each?
Three angles of a quadrilateral are equal. Fourth angle is of measure 150°. What is the measure of equal angles.
Complete the following statement by means of one of those given in brackets against each:
If one pair of opposite sides are equal and parallel, then the figure is ........................
In quadrilateral ABCD, side AB is parallel to side DC. If ∠A : ∠D = 1 : 2 and ∠C : ∠B = 4 : 5
(i) Calculate each angle of the quadrilateral.
(ii) Assign a special name to quadrilateral ABCD
In a trapezium ABCD, side AB is parallel to side DC. If ∠A = x° and ∠D = (3x – 20)°; find the value of x.
The diagonals of a rhombus are 6 .cm and 8 cm. State the angle at which these diagonals intersect.
Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite angles.
