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प्रश्न
A quadrilateral can be drawn if all four sides and one diagonal is known.
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
- Let AB, BC, CD, AD (sides) and AC (diagonal) be given.
- Draw ΔABC using SSS construction.
- Now, we have to locate the 4th point D. This ‘D’ would be on the side opposite to B with reference to AC.
- So, with A as centre draw an arc of radius of length equal to AD.
- Now, with C as centre draw an arc of radius of length equal to CD.
- The intersection of these 2 arcs is D. Mark D and complete ABCD.
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संबंधित प्रश्न
Construct the following quadrilaterals.
Quadrilateral ABCD
AB = 4.5 cm
BC = 5.5 cm
CD = 4 cm
AD = 6 cm
AC = 7 cm
Construct the following quadrilaterals.
Quadrilateral JUMP
JU = 3.5 cm
UM = 4 cm
MP = 5 cm
PJ = 4.5 cm
PU = 6.5 cm
Construct the following quadrilaterals.
Parallelogram MORE
OR = 6 cm
RE = 4.5 cm
EO = 7.5 cm
Construct a parallelogram PQRS such that PQ = 5.2 cm, PR = 6.8 cm and QS = 8.2 cm.
Construct the following quadrilaterals with the given measurements and also find their area.
ABCD, AB = 5 cm, BC = 4.5 cm, CD = 3.8 cm, DA = 4.4 cm and AC = 6.2 cm
To construct a unique rectangle, the minimum number of measurements required is ______.
A quadrilateral can be drawn if only measures of four sides are given.
A quadrilateral can be drawn if all four sides and one angle is known.
A parallelogram can be constructed uniquely if both diagonals and the angle between them is given.
Construct a quadrilateral BEAR in which BE = 6 cm, EA = 7 cm, RB = RE = 5 cm and BA = 9 cm. Measure its fourth side.
