haileycobb04 haileycobb04

01-02-2021
Mathematics

contestada

Use special right triangle properties to solve for the missing sides.
12
309
X
O x-24;y - 4
Ox=8:y= 4
O x - 413 : y = 873
O y = 473 ; x = 8/3

Use special right triangle properties to solve for the missing sides 12 309 X O x24y 4 Ox8y 4 O x 413 y 873 O y 473 x 83 class=

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Аноним Аноним

01-02-2021

Answer:

cos30=12/x

√3/2=12/x

x=12×2/√3=24√3/3=8√3

sin30=y/x

1/2=y/8√3

1/2×8√3=y

y=4√3

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