Question

Really need help with this one please

Answer 1

We can Notice that the Given Triangle is an Equilateral Triangle

We know that in an Equilateral Triangle Each Angle is 60°

⇒ 8y - 4° = 60°

⇒ 8y = 60° + 4°

⇒ 8y = 64°

⇒ y = 8°