Will mark as brainliest (explain please)

Z = 53

Y = 74

Step-by-step explanation:

so a triangle, all angles equal up to 180 and also a straight line equals 180

so, 180 - 127 = 53

it is an isosceles triangle so the bottom 2 sides are the same number so angle Z = 53

add 53 and 53 because you need to subtract it from 180 to get y

53 + 53 = 106

the subtract 106 from 180

180 - 106 = 74

so angle y = 74

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

im pretty sure its

(8,15)

step-by-step explanation: