Advertisements
Advertisements
प्रश्न
Construct a right-angled triangle in which: Side AB = 4.5 cm and hypotenuse AC = 7 cm
Advertisements
उत्तर
Steps:
1. Draw AB = 4.5cm
2. At B construct a ray BP such as ∠ABP = 90°
3. With A as a centre and radius 7cm, draw an arc to cut BP at C.
4. Join AC.
Thus, ABC is the required triangle.
APPEARS IN
संबंधित प्रश्न
Draw triangle with the measures given below.
In ∆FUN, l(FU) = 5 cm, l(UN) = 4.6 cm, m∠U = 110°
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.
In ∆ABC, l(AC) = 7.5 cm, m ∠ABC = 90°, l(BC) = 5.5 cm.
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: DE = 5cm, ∠D = 75° and ∠E = 60°
Construct an isosceles triangle in which: PQ = QR, PR = 4.5 cm and ∠R = 60°
Construct a triangle using the following data: XY + YZ = 5.6 cm, XZ = 4.5 cm and ∠X = 45°
Construct a triangle using the given data: XY - XZ = 1.5 cm, YZ = 3.4 cm and ∠X = 45°
For constructing △XYZ where XY = 6 cm, YZ = 5 cm, and XZ = 4 cm, which construction method should be used?
