xxsilentbeastgamer xxsilentbeastgamer

04-03-2021
Mathematics

contestada

Use trigonometric ratios to solve the right triangle. Pls Help

Use trigonometric ratios to solve the right triangle Pls Help class=

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9Firefoxes 9Firefoxes

04-03-2021

sin60=DF/FE
Root 3/2= DF/ 18 Root 3
DF= 18*3/2
DF= 27 units

cos60=DE/FE
1/2=DE/18 Root 3
DE= 18 Root 3/2
DE= 9 Root 3 units

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