Question

Pls help and show workings
It due 30 mins

Answer 1

I think the answer is B. Hope this helps

Answer 2

Answer:

95°

Step-by-step 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

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