Question

find the value of x in the following figures​

Answer 1

Step-by-step explanation:

3x +18 + 93 = 180°

3x + 111 = 180°

3x = 180°-111

3x = 69

x = 69/3

x= 23

hope it helps

Answer 2

Answer:

3x+18=93

3x =93-18

3x =75

x =75÷3

=25