P, Q and R are points on a circle. A tangent to the circle, RT is also shown.
What is the size of angle x? Give a reason for your answer.

PS: I know the answer is 60, but I don't know how to write the reason for it.

55/i dont know i do it for the points

step-by-step explanation:

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

answer: it is 8

step-by-step explanation:

you know why its 8