Question

in the figure given below, if angle A +angle B + angle C + Angle d +Angle E + angle F, then the value of K is​

Answer 1

Step-by-step explanation:

angle A + angle B+ angle C=180°

(sum of all angle of triangle)

angle D + angle E + angle F=180°

(sum of all angle of triangle)

angle A+ angle B+ angle C + angle D + angle E + angle F = 360°

= 4*90°

= 4 right angle

hence k=4