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प्रश्न
Complete of the following, so as to make a true statement:
The sum of the angles of a quiadrilateral is .... right angles.
उत्तर
The sum of the angles of a quiadrilateral is four right angles.
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संबंधित प्रश्न
Given here are some figures:
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Classify each of them on the basis of the following:
- Simple curve
- Simple closed curve
- Polygon
- Convex polygon
- Concave polygon
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of opposite angles.
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 in a quadrilateral only one pair of opposite sides are parallel, the quadrilateral 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
Use the information given in the following figure to find the value of x.
If angles A, B, C and D of the quadrilateral ABCD, taken in order, are in the ratio 3 : 7 : 6 : 4, then ABCD is a ______.
In quadrilateral ROPE, the pairs of adjacent angles are ______.
Both the pairs of opposite angles of a quadrilateral are equal and supplementary. Find the measure of each angle.
Using the information given, name the right angles in part of figure:
AC ⊥ BD
