Question

Please answer the question

Answer 1

Answer:

x = 35

Step-by-step explanation:

angle of Straight line = 180

x-10+4x-25+x+5 = 180

6 x - 30 = 180

6x = 210

x = 210 / 6

x = 70 / 2

x = 35

Answer 2

Answer:

35°

Step-by-step explanation:

(x-10) + (4x-25) + (x+5) = 180°

x-10+4x-25+x+5 = 180°

x+4x+x-10-25+5 = 180°

6x-30=180°

6x=180+30

6x=210°

x=210/6

×=35°