Q: CA Writing Trigonometry Equations

Match the following parts of the right triangle.

• 57"

• hypotenuse

• x

• reference angle

• no information

• opposite leg

• 55º

• adjacent leg

Which equation is correct for solving for the variable?

Match the following parts of the right triangle.

• xº

• reference angle

• no information

• adjacent leg

• 40 m

• hypotenuse

• 192 m

• opposite leg

Which equation is correct for solving for the variable?

Match the following parts of the right triangle.

• 38º

• reference angle

• h

• adjacent leg

• 79 ft

• hypotenuse

• no information

• opposite leg

Which equation is correct for solving for the variable?

• $\sin\ 38º\ =\ \frac{79}{h}$
  ​

• $\tan\ 38º\ =\ \frac{79}{h}$
  ​

• $\cos\ 38º\ =\ \frac{79}{h}$
  

Match the following parts of the right triangle.

• x

• reference angle

• 180 m

• adjacent leg

• 61º

• hypotenuse

• no information

• opposite leg