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प्रश्न
Complete of the following, so as to make a true statement:
The measure of each angle of a convex quadrilateral is ..... 180°.
उत्तर
The measure of each angle of a convex quadrilateral less than is 180°.
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संबंधित प्रश्न
In a quadrilateral, define of the following Diagonals .
In a quadrilateral ABCD, CO and DO are the bisectors of ∠C and ∠D respectively. Prove that \[∠COD = \frac{1}{2}(∠A + ∠B) .\]
In the given figure, ABCD is a trapezium. Find the values of x and y.
If ABCD is a rectangle with ∠BAC = 32°, find the measure of ∠DBC.
Angles of a quadrilateral are (4x)°, 5(x+2)°, (7x – 20)° and 6(x+3)°. Find :
(i) the value of x.
(ii) each angle of the quadrilateral.
The angles A, B, C and D of a trapezium ABCD are in the ratio 3: 4: 5: 6. Le. ∠A : ∠B : ∠C : ∠D = 3:4: 5 : 6. Find all the angles of the trapezium. Also, name the two sides of this trapezium which are parallel to each other. Give reason for your answer.
Two adjacent angles of a parallelogram are 70° and 110° respectively. Find the other two angles of it.
In a parallelogram ABCD, its diagonals AC and BD intersect each other at point O.
If AC = 12 cm and BD = 9 cm ; find; lengths of OA and OD.
Both the pairs of opposite angles of a quadrilateral are equal and supplementary. Find the measure of each angle.
What conclusion can be drawn from part of given figure, if DB is the bisector of ∠ADC?
