Answer:
Hey there!
What we know:
- The three triangles (two smaller ones and one larger one, are all right triangles)
- Measure of angle A is 42 degrees.
- Measure of angle C is 58 degrees.
- AC is 65 m.
What we would like to know:
First, let's find AB.
Sine 58= AB/65
Solving for AB, we see that it is about 55.12 m.
Next, let's find BD.
Sine 42= BD/55.12
Solving for BD, we see that it is about 36.88 m.
Let me know if this helps :)
