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3 votes
EMERGENCY! PLEASE ANSWER ASAP!

EMERGENCY! PLEASE ANSWER ASAP!-example-1
User Petah
by
8.4k points

2 Answers

4 votes

Anwser 52 degrees

Explanation:

first you figure out the 2 angles the triangle is missing so 28-90 would be 62

then to find the other unknown angle you solver for the larger triangle

so 90+48=138

180-138=42

42+62=104

104+2y-30=180

add 30

104+2y=210

-104

2y=106

divide by 2

y=53

4 votes

I did it wrong :) don't pay attention to this comment XP

User Jim McLeod
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9.2k points