Advertisements
Advertisements
प्रश्न
Construct a triangle using the given data: PQ - PR = 1.5 cm, QR = 6.0 and ∠Q = 45°
उत्तर
PQ - PR = 1.5 cm, QR = 6.0 and ∠Q = 45°
Steps of Construction:
1. Draw a line segment QR = 6 cm.
2. With Q as centre, draw ∠TQR = 45°
3. From QT, cut QS = 1.5 cm.
4. Join S and R.
5. Draw perpendicular bisector of SR which cuts QT at P.
6. Join PR.
Thus, PQR is the required triangle.
APPEARS IN
संबंधित प्रश्न
Draw triangle with the measures given below.
In ∆PRS, l(RS) = 5.5 cm, l(RP) = 4.2 cm, m ∠R = 90°
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 ∆ABC such that m∠A = 55°, m∠B = 60°, and l(AB) = 5.9 cm.
Construct ∆XYZ such that l(XY) = 3.7 cm, l(YZ) = 7.7 cm, l(XZ) = 6.3 cm.
Construct an equilateral triangle using the given data: Altitude OM = 5.8 cm
Construct a triangle using the following data: PQ + PR = 10.6 cm, QR = 4.8 cm and ∠R = 45°
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: Perimeter of triangle is 9 cm, and the base angles are 60° and 45°
Construct a ΔABC, right-angled at B with a perimeter of 10 cm and one acute angle of 60°.
