Sunday

December 21, 2014

December 21, 2014

Posted by **Eliza** on Sunday, December 5, 2010 at 10:55pm.

- geometry -
**Jennifer**, Sunday, December 5, 2010 at 11:13pmLet r=AB. Since we were given AC=12 and angle B=60, we can use:

sin 60 = 12/r

Solving for r we have:

r = 12/sin 60 = 13.86

**Answer this Question**

**Related Questions**

Geometry - Please answer at least one . PLEASE 1. Triangle XYZ has a right ...

geometry - obtuse triangle ABC with obtuse angle B. Point D on side AC such that...

Math(Geometry) - In the diagram below(no diagram but details will be provided), ...

Geometry - Given: obtuse triangle ABC with obtuse angle B. Point D on side AC ...

geometry - Right triangle ABC is similar to triangle XYZ because angle B is ...

Geometry - ABC is an acute angle triangle with points D and E on BC and AC, ...

Geometry - ABC is an acute angle triangle with points D and E on BC and AC, ...

geometry - In a triangle ABC,right angled at B, BD is drawn perpendicular to AC...

geometry - find the remaining sides and angles for the triangle ABC, if b=48 m&...

geometry - Triangle ABC has the following angle measures. Angle A = 44. Angle B...