Advertisements
Advertisements
प्रश्न
Construct a right-angled triangle in which: Side AB = 4.5 cm and hypotenuse AC = 7 cm
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
Construct a triangle of the measures given below.
In ∆EFG, l(EG) = 6 cm, m∠F = 65°, m∠G = 45°
Construct a triangle of the measures given below.
Students should take examples of their own and practise the construction of triangles.
In ∆LMN, l(LM) = 6.2 cm, m∠LMN = 60°, l(MN) = 4 cm. Construct ∆LMN.
Construct a triangle using the given data: XY = 5.2cm, XZ = 6.5cm and ∠X = 75°
Construct a triangle using the given data: PQ = 6.2cm, QR = 9.0cm and ∠Q = 30°
Construct an isosceles triangle in which: XY = XZ, YZ = 5.5 cm and ∠X = 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 following data: PQ + PR = 10.6 cm, QR = 4.8 cm and ∠R = 45°
Construct a triangle using the given data: Perimeter of triangle is 6.4 cm, and the base angles are 60° and 45°