
Lewis H.
asked 05/19/21Find the Angles and Sides - TRIANGLES
Find the measure of each angle indicated. Round to the nearest tenth.
- 9.3,13
- 16,12.9
- 8.5,5
- 66o,6
- 7.8, 41o
- 7, 43.9o
For angle use inverse function.
For sides use regular function.
1 Expert Answer

Mark M. answered 05/22/21
Mathematics Teacher - NCLB Highly Qualified
Draw and label a diagram for each!
Use Pythagoras to determine any missing sides.
Locate the trigonometric functions and identify which is appropriate.
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William W.
Are these right triangles? Which sides are given (legs, hypotenuse)? It's guessing to try to answer your question without a more detailed description or pictures.05/19/21