Right Triangle Trig Lesson

Using the triangle to the right, find all 3 trig ratios for angle Z.

Once you think you have the correct ratios go to the next slide.

 $\sin\left(Z\right)=\frac{20}{29}$  

 $\cos\left(Z\right)=\frac{21}{29}$  

 $\tan\left(Z\right)=\frac{20}{21}$  

Use the diagram to solve for the missing side. Solve to the nearest tenth.

Once you think you solved the problem correctly, go to the next page.

 $x\approx4.5$  

Use the diagram to solve for the missing side. Solve to the nearest tenth.

Once you think you solved the problem correctly, go to the next page.

 $x\approx24.4$  

Use the diagram to the right to solve for the missing angle measure. Round your answer to the nearest tenth.

Once you think you solved the problem correctly, go to the next page.

 $?\approx23.9\degree$  

Use the diagram to the right to solve for the missing angle measure. Round your answer to the nearest tenth.

Once you think you solved the problem correctly, go to the next page.

 $?\approx18.4\degree$