Help A'B'C'D'is the image of ABCD. What transformation(s) would result in this image?
ABCD is reflected across the y-axis and then the x-axis.
ABCD is reflected across the x-axis and then the y-axis.
ABCD is rotated 180° around the origin.
ABCD is reflected over the line y= X.

< 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⭐

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

image for option 4

step-by-step explanation:

i just know the internet