help please

[zealous holly]

using the 120 u can solve for 2 angles

remember a straight line is a 180 angle

[weary flower]

but then what? U just get that 45 + x + 120 + another angle which idk how to get is equal to 360

Ok

[zealous holly]

why 360

[weary flower]

.. am i dumb lol

[zealous holly]

np

[weary flower]

i thought because if there are 4 sides, then when u add all 4, it equals 360

but when its a triangle then its 180

[zealous holly]

ye

[weary flower]

ok so lets call this missing angle y. then we get 165 + x + y = 360

then how do we solve for y to solve for x

wait im so dumb

[zealous holly]

wait where u get 165

[weary flower]

the 120 + 45

[zealous holly]

look at where the 120 degrees is, you can use that to solve the angle above the 75 degrees right

[weary flower]

OHHHH

[zealous holly]

and then using that

u get the bottom right corner

[weary flower]

i got it tysm

[zealous holly]

and boom u get x

[weary flower]

so its 90?

[zealous holly]

yes

good job

[zealous holly]

np

[weary flower]

thanks so much u helped me a lot

btw how do i end this? or do i just mark it solved?

[zealous holly]

u were just overthinking it

type .close

u have to since u made the post

[weary flower]

ok well ty man

.close