Help me plss im beeging

1. x = 12

2. x= 9

3.x = 14

4.x=18

Step-by-step explanation:

1. is 36 degrees

2. 63 degrees

3. 56 degrees

4. 111 degrees

Step-by-step explanation:

sub to bdoggaming if this helps for the homeless!

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐