SOLUTION: Try this out! Sketch a figure and solve each right triangle ABC with right angle at C, given that: 1. A = 76° and a = 13 2. A 22° and b = 22 3. B 30° and b = 11 4. B 18° an

Algebra ->  Trigonometry-basics -> SOLUTION: Try this out! Sketch a figure and solve each right triangle ABC with right angle at C, given that: 1. A = 76° and a = 13 2. A 22° and b = 22 3. B 30° and b = 11 4. B 18° an      Log On


   

Question 1202429: Try this out! Sketch a figure and solve each right triangle ABC with right angle at C, given that: 1. A = 76° and a = 13
2. A 22° and b = 22 3. B 30° and b = 11 4. B 18° and a = 18 5. A 77° and b = 42
Found 2 solutions by mananth, MathTherapy:
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
I will do one you continue

tan 76 = BC / AC = 13.2/AC
AC = 13/tan 76 deg
AB = 13/sin76 degrees
.



Answer by MathTherapy(10556) About Me  (Show Source):
You can put this solution on YOUR website!
Try this out! Sketch a figure and solve each right triangle ABC with right angle at C, given that: 1. A = 76° and a = 13

 2. A 22° and b = 22 3. B 30° and b = 11 4. B 18° and a = 18 5. A 77° and b = 42

That diagram, plus other things are INCORRECT from that other person.

In a right-triangle, how can the side opposite the larger acute angle (76o) be SHORTER than the side opposite the SMALLER
acute angle, namely 14o? This makes ABSOLUTELY no sense!