Solve Triangles Sohcahtoa

Find the measure of the missing angle.

• 49^o

• 50^o

• 41^o

• 33^o

Set up an equation that could be used to solve for the variable.

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What is the correct ratio you would use to solve for "w"?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Find the measure of the missing angle to the nearest degree.

• 49^o

• 90^o

• 41^o

• 33^o

Find the length of side AB.

• 20 m

• 5 m

• 11.54 m

• 8.66 m

What type of triangles do you use the trig ratios with?

• any type

• right triangles

• obtuse triangles

• acute triangles

What is the acronym to help you remember the ratios to use in trigonometry?

• RIGHTANG

• SOHCAHTOA

• SHOCHATOA

• SAHCOHTOA

Find x rounded to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Which trig function would you use to solve this problem for "x"?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Find the value of "x" rounded to the nearest hundredth.

• 6.09

• 18.77

• 5.52

• 7.68