Wednesday

January 28, 2015

January 28, 2015

Posted by **Dolores** on Wednesday, January 26, 2011 at 7:38pm.

- Geometry -
**Reiny**, Wednesday, January 26, 2011 at 8:15pmLooks like the ambiguous case of the sine law.

let the angle opposite the 90 be Ø

sinØ/90 = sin 59/80

sinØ =.9643

Ø = 74.6 or 105.4°

so the third angle is

46.4° or 15.6°

now use the sine law for each case to find the two different possibilities for the third side.

There are two triangles possible with your given information, try sketching both using my answers.

**Answer this Question**

**Related Questions**

prealgebra - A building lot in a city is shaped as a 30° -60° -90° triangle. The...

math - A building lot in a city is shaped as a 30° -60° -90° triangle. The side ...

Pre-Algebra - Q: A building lot in a city is shaped as a 30° -60° -90° triangle...

geometry - a triangle has two sides that have lengths of 14 feet and 22 feet. ...

Geometry - The sides of a triangular lot are represented by x, 2x, and 3x + 2. ...

Geometry - A triangle is enlarged by a factor of 3. The perimeter of the new ...

diff calculus - 1.) triangular corner lot has perpendicular sides of lengths 120...

math(advanced algebra&trigonometry) - the playground at a daycare center has a ...

trigonometry ASAP! - wendell is setting concrete on a triangular patio. one side...

Math - Okay .. i have a trig question for some floor plans that im trying to do...