Construction of a Quadrilateral When Other Special Properties Are Known
Construct the Parallelogram MORE where
OR=6 cm, RE= 4.5 cm, EO = 7.5 cm
Diagonals of a parallelogram are perpendicular to each other.
Is this statement true?
Give reason for your answer.
Choose the correct order.
1. Construct a line segment AB = 4 cm and construct a 60∘ angle at point A.
2. Mark the intersecting point as C. Join C to D and B to C.
3. Draw an arc of radius 4 cm and D as centre to intersect the arc drawn in step 2.
4. Construct a line segment AD = 5 cm on the other arm of the angle. Then draw an arc of radius 5 cm and B as centre.
- 1, 4, 3, 2
- 1, 2, 3, 4
- 1, 3, 2, 4
- 1, 4, 2, 3
The adjacent sides of a rectangle are:
Construct the square READ with RE = 5.1 cm.
What is the minimum number of measurements required to construct a unique rhombus?
Construct a rectangle with adjacent sides of length 5cm and 4cm.
Construct a quadrilateral ABCD given AB = 5.1 cm, AD = 4 cm, BC = 2.5 cm, ∠A=60∘ and ∠B=85∘ [2 MARKS]
Construct a parallelogram OKAY where OK=5.5 cm and KA=4.2 cm.