Saturday

April 18, 2015

April 18, 2015

Posted by **Lea** on Monday, April 20, 2009 at 7:39pm.

- math -
**drwls**, Monday, April 20, 2009 at 7:43pmThe same way you always do it.

a^2 + b^2 = c^2

In this case, if the smallest side is a,

a = c/2, because of the 30 degree angle.

c^2/4 + b^2 = c^2

b^2 = (3/4)c^2

b = c (sqrt3)/2

**Answer this Question**

**Related Questions**

math - howdo you write 84,508 in word form

statistics - howdo i find the square root of -2

geometry - M angle lmn =6x-20 howdo i find out what x is

Math - A triangle has 2 angles that measure 60 each. Which of the following best...

math - if the measures of the angles of a triangle are represented by 2x, 3x-15...

math - if the measures of the angles of a triangle are represented by 2x, 3x-15...

Math - Triangle L'M'N' is a dilation of triangle LMN. If the scale factor of the...

math - The vertices of a triangle are listed below. H(-2,4), I(22,4), J(10,-1) ...

Math-CHECK PLEASE - Which of the statements is ALWAYS TRUE? A-A right triangle ...

math - 3cm triangle,9cm triangle, 27cm triangle, If the pattern continues,and a ...