Monday

March 2, 2015

March 2, 2015

Posted by **anna** on Friday, August 5, 2011 at 5:20pm.

In right triangle ABC, a = 120 and c = 140, and ÐC is the right angle. Solve the triangle. Round to the nearest tenth, if necessary.

- Precalc -
**bobpursley**, Friday, August 5, 2011 at 5:27pmangle A is opposite side a.

c/Sin90=a/SinA=b/SinB

- Precalc -
**anna**, Friday, August 5, 2011 at 5:27pmof course! thanks!

**Answer this Question**

**Related Questions**

maths - Choose three options which are true: a) an angle of 150 degrees is ...

Trigonometry/Geometry - Law of sines and cosines - In most geometry courses, we ...

Trig - Law of sines and cosines - ABC is an equilateral triangle with side ...

Trig-Medians and law of cosines and sines - In triangle ABC, we have AB=3 and AC...

geometry - 1. Triangle ABC has a 63.0-degree angle at B, and side AC is 13.6 cm ...

geomery - 1. Triangle ABC has a 63.0-degree angle at B, and side AC is 13.6 cm ...

Precalculus - In most geometry courses, we learn that there's no such thing as "...

Trigonometry/Geometry - In most geometry courses, we learn that there's no such ...

Math - Use the Law of Sines to solve triangle ABC when a=1.43,b=4.21,and A=30.4 ...

HELP!!!!RIGHT NOW!!!! - Which set of side lengths shows similar triangles? (1 ...