Question

In triangle abc angle a= 30 angle b=45 find angle c

Answer 1

Answer:

Good morning

Step-by-step explanation:

sum of triangle is = 180°

<a+<b+<c = 180°

30°+ 45°+ <c = 180°

75°+<c = 180°

<c = 180° - 75°

<c = 105°