Advertisements
Advertisements
प्रश्न
In a quadrilateral, define of the following Exterior .
Advertisements
उत्तर
संबंधित प्रश्न
Given here are some figures:
 |
 |
 |
 |
 |
 |
 |
 |
Classify each of them on the basis of the following:
- Simple curve
- Simple closed curve
- Polygon
- Convex polygon
- Concave polygon
Complete of the following, so as to make a true statement:
The number of pairs of opposite angles of a quadrilateral is .......
Complete of the following, so as to make a true statement:
In a quadrilateral the point of intersection of the diagonals lies in .... of the quadrilateral.
A quadrilateral has three acute angles each measures 80°. What is the measure of the fourth angle?
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.
Two diagonals of an isosceles trapezium are x cm and (3x – 8) cm. Find the value of x.
In a quadrilateral ABCD, ∠A = 72° and ∠C is the supplementary of ∠A. The other two angles are 2x – 10 and x + 4. Find the value of x and the measure of all the angles
If one angle of a cyclic quadrilateral is 75°, then the opposite angle is
Three angles of a quadrilateral are 75º, 90º and 75º. The fourth angle is ______.
Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite sides.
