Advertisements
Advertisements
Question
Draw triangle with the measures given below.
In ∆PRS, l(RS) = 5.5 cm, l(RP) = 4.2 cm, m ∠R = 90°
Advertisements
Solution
Steps of construction:
- Draw a line RS = 5.5 cm.
- With R as a centre, draw an angle of 90°° and name it as ∠XRS.
- With R as a centre and 4.2 cm radius in compass, cut an arc on XR and name it P. Join PS.
∆PRS is the required triangle.

RELATED QUESTIONS
Draw an equilateral triangle with side 6.5 cm.
Construct ∆EFG from the given measures. l(FG) = 5 cm, m∠EFG = 90°, l(EG) = 7 cm.
Construct a triangle using the given data: XY = 5.2cm, XZ = 6.5cm and ∠X = 75°
Construct a triangle using the given data: DE = 5cm, ∠D = 75° and ∠E = 60°
Construct an isosceles triangle in which: XY = XZ, YZ = 5.5 cm and ∠X = 60°
Construct a triangle using the given data: AB - AC = 1.2 cm, BC = 6.0 cm and ∠B = 60°
Construct a triangle using the given data: XY - XZ = 1.5 cm, YZ = 3.4 cm and ∠X = 45°
Construct a ΔABC, right-angled at B with a perimeter of 10 cm and one acute angle of 60°.
Which tool is essential for drawing arcs while constructing a triangle using given side measurements?
Select the correct sequence for constructing a triangle given the three sides:
