Question

Solve the right triangle. Round decimal answers to the nearest tenth.

Answer 1

Explanation:

1) length of YZ:

`YZ=√(XZ^2-XY^2) ;= > \ YZ=8.485=8.5;`

2) angle X:

`m \angle X=arccos((XY)/(XZ));= > \ m \angle X=arccos(1)/(3)=70.6 к;`

3) angle Z:

`m \angle Z=arcsin((XY)/(XZ));= > \ m \angle Z=arcsin(1)/(3)=19.4 к;`