Question

Pls help and show workings
It due 30 mins

Answer 1

I think the answer is B. Hope this helps

Answer 2

95°

Explanation:

Well first draw a parallel to p, let's say r

so we have that

`\angle 2+\angle3=\angle1`

and

`\angle y=148\\\\\angle x +63=180\\\\\angle x=117`

so now by internal angles of parallels we know that

`\angle x +\angle 2 = 180\\\\\angle y +\angle 3 = 180`

which is

`117+\angle 2 = 180\\\\\longrightarrow \angle 2 = 63\\\\148+\angle 3 = 180\\\\\longrightarrow \angle3=32`

so

`\angle 1 = 63+32\\\\\angle 1 = 95`