3 years ago

Brainliest answer to the quickest and most accurate response

Mathematics

1 answer:

erik [133]3 years ago

7 0

(7x+14)+(4x-22)=180

11x-18=180

11x=198

x=18

(4)(18)-22

the small angles are 50

(3y+11)+10y=180

13y+11=180

13y=169

y=13

(10)(13)

130

the large angles are 130

proof:

(130(2))=(50(2))= 360

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