Question

1. If triangle ABC-triangle DEF,angle
C=60°, Angle B=75° then Angle F=.......?
O A.45°
O B.75°
O C.60°
O D. 90°
O
Other:​

Answer 1

Answer:

answer 45°hope it is helpful pls follow me

Answer 2

Answer:

Step-by-step explanation:

Measure of ∆ is 180°

So,∆DEF ,

angle E =60,angle F=75

hence,angle D is (180- 60+75 )

180°-135° =45° is the correct answer