Question

Construct an equilateral triangle of side 6cm. Also write its steps of construction.​

Answer 1

Question:

Construct an equilateral triangle of side 6cm. Also write its steps of construction.​

Answer:

(i) Draw a line segment BC = 6 cm  

(ii) With centres B and C and radius 6 cm, draw two arcs intersecting each other at A.

(iii) Join AB and AC

∆ ABC is the required equilateral triangle,

(iv) Draw the angle bisectors of ∠A, ∠B and ∠C.

These are the lines of symmetry which are three in numbers as the triangle is equilateral.

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