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What is the appropriate condition to construct a quadrilateral?
If two diagonals and three sides are given, then:
To construct a quadrilateral, we need to know two adjacent side and _____ angles.
To construct a quadrilateral, we need to know two diagonals and _____ sides.
To construct a quadrilateral, we need to know three sides and _____ included angles.
To construct a square, we need to know:
A square has all its sides equal and all the interior angles measure 90 degrees. Hence, if the length of one side is known, then we can construct a square easily.
To construct a rectangle, we need to know:
A rectangle has its parallel sides equal and all the interior angles measure 90 degrees. Hence, if the length and breadth rectangle is known, then we can construct it easily.
If two diagonals are given, then we can construct a:
The two diagonals of a rhombus bisect each other at 90 degrees.
How many measurements are required to construct a quadrilateral, uniquely?
To construct a parallelogram we need to know:
Parallelogram has its parallel sides equal. Also, if one angle is known to us, then we can determine the other angle since the two angles are supplementary.
To construct a quadrilateral uniquely, it is necessary to have the knowledge of at least _____ independent elements.
To construct a quadrilateral, it is necessary to have the knowledge of at least 4 independent elements.
Given below steps of construction a quadrilateral ABCD where AB = 5.2 cm, BC = 4.0 CM, CD = 4.2 cm, AD = 3.3 cm, \(\mathrm{\angle A=60^o}\) which of the following is a wrong step.
(P) step 1: Draw AB = 5.2 cm and construct \(\mathrm{\angle A=60^o}\)
(Q) Step 2 : with A as centre and radius AD = 3.3 cm, cut off AD = 3.3 cm along AX
(R) Step 3 : Join BD with D as centre and radius DC = 4.0 cm, Draw an arc
(S) Step 4 : with B as centre and radius BC = 4.0 cm draw an arc to cut the arc drawn in above step at c. Join BC, CD to obtain the required quadrilateral ABCD.
Given below steps of constructing a quadrilateral PQRS where PQ = 5 cm, QR = 3 cm, RS = 4.2 cm, SP = 3.3 cm and \(\mathrm{\angle P = 45^o}\) which of the following is a wrong step?
(p) step 1: Draw PQ = 5 cm and construct \(\mathrm{\angle P}\).
(Q) Step 2 : with p as centre and radius SP = 3.3 cm, cut off SP along PX.
(R) Step 3: Join with S as centre and radius RS = 3.2 cm, draw an arc
(S) Step 4 : with Q as centre and radius QR = 3 cm draw an arc. Join QR, RS to obtain the required quadrilateral PQRS.
RS = 4.2 cm so step 3 is a wrong step.
To construct a convex quadrilateral which of the following cases is not correct?
It is not possible to construct a convex quadrilateral with two sides and two included angles.
To construct a kite which of the following is necessary?
Two adjacent unequal sides and included diagonal means two unequal sides and diagonal from common vertex.
Construction of quadrilateral must satisfy.
Arrange the steps of construction while constructing a parallelogram ABCD given that AB = 5 cm, BC = 4 cm and \(\angle \mathrm{B=60^o}\)
1. With A as centre and radius equal to 4 cm, draws an arc cutting Ay at D.
2. At A, draw \(\mathrm{\angle YAB=120^o}\)
3. At B, draw \(\mathrm{\angle XBA=60^o}\)
4. Draw AB = 5 cm
5. Join CD
6. With B as centre and radius equal to 4 cm, draw an arc cutting BX at C.
It is possible to construct a quadrilateral with the sufficient data (other than 5 simple cases) where less than — parts but some other relations between then are given.
Given below are the steps of construction to construct a quadrilateral ABCD where AB = 5.6 cm, BC = 4.1 cm, CD = 4.4 cm, AD = 3.3 cm and \(\mathrm{\angle A = 75^o}\) which of the following steps is incorrect?
Step 1: Draw AB = 5.6 cm and construct \(\mathrm{\angle BAX=75^o}\)
Step2: with A as centre and radius = 3.3 cm, cut off AD = 3.3 cm along AX
Step 3: Join BD with D as centre and radius 4.1 cm, draw an arc.
Step 4: with B as centre and radius = 4.1 cm draw an arc to cut the arc. Join BC, CD to obtain the required uadrilateral ABCD
To construct a quadrilateral PQRS, which of the following parts is necessary?
To construct a quadrilateral measure of at least 5 parts is necessary.