another angle question

[pine plume]

Someone please help with these angle questions they are all so frustrating in my opinion

[fair kernel]

What have u tried so far

[autumn sky]

try 102

[fair kernel]

I was gna say 45 cos alternate angles

/corresponding angles

[autumn sky]

I know this

You have to split them

the whole thing is a triangle which adds up to 180, so bottom left corner angle = 180 - (36 + 87) = 180 - 123 = 57

and then

^

180 - (45 + 57) = 78

It wants angle x, but it’s split

[weary linden]

Isn’t it 57?

Because of corresponding angles as it’s parallel lines

[autumn sky]

but wouldnt corresponding angles be

[pine plume]

I tried 57 degrees however after I posted the question I tried working it out again and I got 102 so I think I should try that

[fair kernel]

It’s not corresponding

[pine plume]

That’s what I though too

[fair kernel]

Try 102 since u did it urself

[pine plume]

Ok I will

[weary linden]

Why?

[autumn sky]

yeah try 102 i got that too

[fair kernel]

That’s why ^

[pine plume]

Omg it’s correct it 102

[autumn sky]

yasss

[pine plume]

Thank you so much

[autumn sky]

np!