Advertisements
Advertisements
प्रश्न
A quadrilateral can have all four angles as obtuse.
पर्याय
True
False
Advertisements
उत्तर
This statement is False.
Explanation:
If all angles will be obtuse, then their sum will exceed 360°.
This is not possible in case of a quadrilateral.
APPEARS IN
संबंधित प्रश्न
In a quadrilateral, define of the following Opposite sides .
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of opposite sides.
The angles of a quadrilateral are 110°, 72°, 55° and x°. Find the value of x.
In a convex hexagon, prove that the sum of all interior angle is equal to twice the sum of its exterior angles formed by producing the sides in the same order.
In a quadrilateral ABCD, AO and BO are bisectors of angle A and angle B respectively. Show that:
∠AOB = (∠C + ∠D)
Write two conditions that will make the adjoining figure a square.
In a pentagon ABCDE, AB || ED and ∠B = 140°, ∠C = 2x° and ∠D = 3x°. Find ∠C and ∠D
The number of obtuse angles in the following figure is ______.
In the following figure, name any two angles that appear to be obtuse angles.
How many diagonals does a quadrilateral have?
