Question

prove thataaaaaaaaaaa​

Answer 1

Answer:

here in triangle ADC by angle sum property

A+D+C=180° ........ (i)

now in triangle BFE by angle sum property

E+F+B=180°........(ii)

adding (i) and (ii)

A+D+C+E+F+B=180°+180°

A+B+C+D+E+F=360°

Step-by-step explanation:

this is your answer

Answer 2

Answer:

• ADC=180* sum of a triangle
• EBF=180* " " "

so, ADC+EBF = 180*+180*

= 360*