Solve for y. y = picture in the attached , might have to zoom in

Step-by-step explanation:

This is an equilateral triangle, 3 equal sides and 3 equal angles (60°)

so angle C is 60°

you can solve qith an equation

8y - 4 = 60

8y = 60 - 4

8y = 56

y = 56 : 8

y = 7

check

8y - 4 = 60

(8 * 7) - 4 = 60

56 = 60 - 4

56 = 56

the answer is good

heyyy

step-by-step explanation:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .