Question

please answer me
question-17 please​

Answer 1

Answer:

50° is correct Answer

Step-by-step explanation:

since sum of the three angles is equal to 180°

60+70+y = 180

y = 180-130

y=50 degree

Answer 2

Answer: thanks

please mark me brain list

Step-by-step explanation:

sum sum of triangle 180

let the no. be x

60+70+x=180

130+x=180

X=180-130

x=50