Wednesday

April 23, 2014

April 23, 2014

Posted by **Alex** on Sunday, April 7, 2013 at 12:10pm.

- 11th grade math -
**Steve**, Sunday, April 7, 2013 at 1:07pmIf you have trig as a resource, then the altitude h from F to DE is

h = 10 sin 50° = 7.66

Then, the area a = 14*h

**Related Questions**

Math - in triangle DEF,<D=50 degree, DE=14 meters, and DF=10 meters. find the...

Geometry-PLEASE CHECK ANSWERS! - In isosceles triangle DEF, DE=DF. Which of the ...

Geometry - Given: Triangle ABC ~ Triangle DEF, m<A = 50o, m<D = 2x + 5y, m...

geometry - In similar triangles ABC and DEF, corresponding sides AB and DE equal...

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

geometry - "Triangle DEF is similar to triangle ABC, and the length of side DE ...

geometry - in a triangle DEF m<E is three times m<,and m <F is 9 less ...

Geometry - Triangle DEF ~ Triangle HJK, and the scale factor of Triangle DEF to...

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

11th Grade Maths - The difference between the two acute angles of a right- ...