Question

solve this question please


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Answer 1

Answer:

60

Step-by-step explanation:

180-110=70

70+50=120

180-120=60

Answer 2

Answer:

answer is 60

angle c + 110=180

so c=70

now by angle sum property angle a+angle b+angle c=180

so angle a = 180-70-50

angle a=60