Question

please answer the above question​

Answer 1

Answer:

b) 70°

Step-by-step explanation:

All angles in a triangle always add up to 180°

So, 50+60+x = 180

x = 180 - (50+60)

x = 180 - (110)

x = 70

Answer 2

Answer:

Angle BAC = 180°-(50°+60°)

= 180°- 110°

= 70°