Question

Find the value of x. The diagram is not to scale.

Answer 1

A. x=60
B. x= 21
C. x=15
D. None of these

Answer 2

ok now this is an isos triangle so the bas angles are = right?

Answer 3

Yes

Answer 4

so that makes angle STR=5x-30

Answer 5

and angle RTU=180 since it is a line understood till now?

Answer 6

I'm pretty sure it's D bc 180/3 is 60 and 60-30 is 30, then 30 /5 is 6

Answer 7

wrong since youve got 5x-30+5x=180 so
10x=210 so x=21

Answer 8

it is B

Answer 9

did you understood what i did?

Answer 10

Thank you :)

Answer 11

Yes I did!

Answer 12

your welcome