Advertisements
Advertisements
Question
Construct a triangle using the given data: DE = 6.5cm, EF = 5.8cm and DF = 4.2cm
Advertisements
Solution
DE = 6.5cm, EF = 5.8cm and DF = 4.2cm
Steps of Construction:
1. Draw DE = 6.5cm
2. With D as centre and radius 4.2cm, draw an arc.
3. With E as centre and radius 5.8cm, draw another arc to cut the first arc at F.
4. Join DF and EF.
Thus, DEF is the required triangle.
APPEARS IN
RELATED QUESTIONS
Draw an isosceles triangle with base 5 cm and the other sides 3.5 cm each.
Choose the lengths of the sides yourself and draw one equilateral, one isosceles and one scalene triangle.
Construct a triangle of the measures given below.
Construct an equilateral triangle using the given data: Altitude AD = 5 cm
Construct an equilateral triangle using the given data: Altitude OM = 5.8 cm
Construct a triangle using the following data: DE + EF = 10.3 cm, EF = 6.4 cm and ∠E = 75°
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°
Which tool is essential for drawing arcs while constructing a triangle using given side measurements?
In Construction of △ABC where AB = 3 cm, BC = 5 cm, and ∠ABC = 60°, which side must be drawn first as the base?
