# Law of sines SSA

- Author:
- Mark Humphries

- Topic:
- Sine

Construct a triangle with the given lengths: angle A = 57 degrees; side b = 20; side a = 18.

What is the altitude of triangle ABC from point C?

How does side a compare to the altitude and side b?

How many triangles can be constructed with the given information.

Construct a triangle with the given lengths: angle A = 67 degrees; side b = 20; side a = 14.

How does side a compare to the altitude and side b?

How many triangles can be made with the given information?

Construct a triangle with the given lengths: angle A = 125 degrees; side b = 20; side a = 28.

How does side a compare to side b?

How many triangles can be constructed with the given information?

Construct a triangle with the given lengths: angle A = 125 degrees; side b = 20; side a = 18.

How does side a compare to side b?

How many triangles can be constructed with the given information.