Advertisements
Advertisements
प्रश्न
Construct a triangle using the following data: XY + YZ = 5.6 cm, XZ = 4.5 cm and ∠X = 45°
उत्तर
XY + YZ = 5.6 cm, XZ = 4.5 cm and ∠X = 45°
Steps of construction:
1. Draw a line segment XZ = 4.5 cm
2. With X as centre, construct ∠SXZ = 45°
3. Cut XT = 5.6 cm on XS.
4. Join TZ.
5. Draw perpendicular bisector of TZ which cuts XT at Y.
6. Join YZ.
Thus XYZ is the required triangle.
APPEARS IN
संबंधित प्रश्न
The perimeter of a triangle is 14.4 cm and the ratio of lengths of its side is 2 : 3 : 4. Construct the triangle.
Construct a triangle of the measures given below.
In ∆MNP, l(NP) = 5.2 cm, m∠N = 70°, m ∠P = 40°
Construct a triangle of the measures given below.
Construct a triangle of the measures given below.
In ∆ABC, l(AC) = 7.5 cm, m ∠ABC = 90°, l(BC) = 5.5 cm.
Construct a triangle of the measures given below.
Students should take examples of their own and practise the construction of triangles.
Construct ∆PQR such that m∠P = 80°, m∠Q = 70°, l(QR) = 5.7 cm.
Construct a triangle using the given data: PQ = 4.8cm, QR = 6.3cm and PR = 5.5cm
Construct a triangle using the given data: DE = 5cm, ∠D = 75° and ∠E = 60°
Construct a triangle using the given data: Perimeter of triangle is 10.6 cm, and the base angles are 60° and 45°
