Question

any one know please tell me ​

Answer 1

Explanation:

c)

u = #60 deg

f = #30 deg

g = #40 deg

sum = u+f+g

if sum > 180:

"triangle not formed"

sum = 180:

"triangle formed

sum < 180 :

"triangle not formed"

Answer 2

Answer:

the above answer is fully correct