Draw a straight line BC of length 3.5 cm. At B draw an angle of 20° and at C draw an angle of60°. Let the two arms of the angles meet at thepoint A forming the triangle ABC. Measure theother two sides and the third angle of the triangleand classify the triangle(i) by its sides(ii) by its angles

Draw a straight line BC of length 3.5 cm. At B draw an angle of 20°

1.	Draw a straight line BC of length 3.5 cm. At B draw an angle of 20° and at C draw an angle of60°. Let the two arms of the angles meet at thepoint A forming the triangle ABC. Measure theother two sides and the third angle of the triangleand classify the triangle(i) by its sides(ii) by its angles
Answer» By its sideStep-by-step explanation:3.5 +20°+60°