Question

∆ABC= AC = 7cm ∆A=60° ∆B=50°​

Answer 1

Answer:

70 degrees

Step-by-step explanation:

AC=7cm,A=60degrees,B=50degrees. A+B+C=

Answer 2

Answer:

∆A+∆B+∆C = 180

60 + 50+ x = 180

110 +x = 180

x = 180- 110

.:.x = 70