Question

Find the values of the variables

Answer 1

just remember that in a cyclic quadrilateral , thw sum of opposite angles is 180 degrees ? can you do the question now ?

Answer 2

so in first diagram
x+80 = 180
and y + 95 = 180

Answer 3

kk so the second wouuld be what??

Answer 4

60+m=180?

Answer 5

2k + 60 = 180
m + 60 = 180

Answer 6

yup ur right :)

Answer 7

how bout the last one?

Answer 8

i cant figure that out . is 130 the degree measure of an arc ?

Answer 9

4b=360?

Answer 10

huh?