Advertisements
Advertisements
प्रश्न
Complete of the following, so as to make a true statement:
The number of pairs of opposite angles of a quadrilateral is .......
Advertisements
उत्तर
The number of pairs of opposite angles of a quadrilateral is two .
संबंधित प्रश्न
Complete of the following, so as to make a true statement:
A diagonal of a quadrilateral is a line segment that joins two ...... vertices of the quadrilateral.
A quadrilateral has three acute angles each measures 80°. What is the measure of the fourth angle?
The four angles of a quadrilateral are as 3 : 5 : 7 : 9. Find the angles.
The sum of the interior angles of a polygon is three times the sum of its exterior angles. Determine the number of sided of the polygon.
In ΔABC, E is the mid-point of median AD such that BE produced meets AC at F. IF AC = 10.5 cm, then AF =
Three angles of a quadrilateral are equal. If the fourth angle is 69°; find the measure of equal angles.
In quadrilateral PQRS, ∠P : ∠Q : ∠R : ∠S = 3 : 4 : 6 : 7.
Calculate each angle of the quadrilateral and then prove that PQ and SR are parallel to each other
(i) Is PS also parallel to QR?
(ii) Assign a special name to quadrilateral PQRS.
Angle A of an isosceles trapezium ABCD is 115°; find the angles B, C and D.
D and E are the mid-points of the sides AB and AC respectively of ∆ABC. DE is produced to F. To prove that CF is equal and parallel to DA, we need an additional information which is ______.
In the following figure,
∠COA is a/an ______ angle
