Question

Pls answer the question if u know
(repost)

Answer 1

1.)in triangle ABC

90+21+32+x=180

143+x=180

x=37

2.)IN triangle ABC

112+y=180

y=68

now we have to find x

68+29+x=180

x=83

3.)in triangle ABC

79+90+z=180

z=11

in triangle ACD

11+13+x+90+48=180

x=18

thank you

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