SOH-CAH-TOA
Identify the sides in relationship to angle A.
A
hypotenuse
?
adjacent
?
opposite
?
Identify the sides in relationship to angle A.
hypotenuse
?
opposite
?
adjacent
?
A
Use 12, 16, or 20.
Do not simplify.
sin D =
Use 12, 16, or 20.
Do not simplify.
cos D =
What trig ratio would you use to solve for x?
opposite
?
sin
cos
adjacent
?
tan
Not used =
hypotenuse
?
What trig ratio would you use to solve for x?
sin
adjacent
?
cos
hypotenuse
?
tan
Not used =
opposite
?
What trig ratio would you use to solve for x?
sin
opposite
?
cos
hypotenuse
?
tan
Not used =
adjacent
?
What trig ratio would you use to solve for x?
hypotenuse
?
sin-1
cos-1
tan-1
opposite
?
Not used =
adjacent
?
What trig ratio would you use to solve for x?
sin-1
cos-1
adjacent
?
tan-1
opposite
?
Not used =
hypotenuse
?
x =
Solve for x. Round to the nearest tenth.
x =
Solve for x. Round to the nearest tenth.
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