Aponi is a member of the Shoshone Native American Indian tribe. Her name means
"butterfly." Aponi uses beads to make hair
barrettes with a butterfly design. The number of
beads she uses is proportional to the number of
hair barrettes she makes.
Aponi graphs a line that shows the number of hair
barrettes she makes and the total number of
beads she uses. Two points on the line are
(2, 150) and (5, 375). How many beads does she use to make each hair barrette

true

explanation:

< 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

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step-by-step explanation:

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

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