Question

Hii friends please help me with full explaination​

Answer 1

Answer:

it is very easy the answer is 45°

Step-by-step explanation:

as B+p=180° ( linear pair )

3p+p=180°

4p=180°

p=45°

so here is ur answer 45°

Hope it will help u

Answer 2

Answer:

$\beta = 135 \\ p = 45$

Step-by-step explanation:

since these angle form complete angle

then

$\beta + p + angle \: cd \: = 360$

thus

$\beta + p + 180 = 360 \\ \\ \beta + p = 180 \\ = 3p + p = 180 \\ = 4p = 180 \\ p = 45$

so

$\beta = 3p \\ = 3 \times 45 = 135$

hope it helps