Question

construct a triangle abc, in which angle b=70°, angle c=60° and bc=5.4 cm​

Answer 1

Steps:-

Take an arc BC of length 5.4cm.

Take an arc BC of length 5.4cm.on point B take angle of 60°

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°Extend both lines. the point where they will meet will be named as A

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°Extend both lines. the point where they will meet will be named as AYour Triangle ABC is completed.

Answer 2

Answer:Steps:-

Take an arc BC of length 5.4cm.

Take an arc BC of length 5.4cm.on point B take angle of 60°

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°Extend both lines. the point where they will meet will be named as A

Take an arc BC of length 5.4cm.on point B take angle of 60°on point C take angle of 70°Extend both lines. the point where they will meet will be named as A Your Triangle ABC is completed.

Step-by-step explanation: