# angles with triangle

• Oct 18th 2007, 07:08 PM
peachgal
angles with triangle
http://i4.photobucket.com/albums/y10.../triangle3.jpg

http://i4.photobucket.com/albums/y10...cous/table.jpg

Examine the diagram above. Then use the information provided in the diagram to find the measures of angles A through K. For each angle, name the angle relationship that helped justify your conclusion. c= 48 degrees and g=151 degrees. PS COULD YOU PLEASE FILL OUT THE TABLE

Thanks

PS the lines are parralel
• Oct 18th 2007, 07:54 PM
SnipedYou
$m\angle a=132, m\angle b=132, m\angle d=132$ A and B are both supplementary to C. D is an Alternate Interior to A or a Corresponding angle to B (This is only true because the lines are parallel). A and B are also vertical angles.

$m\angle f=151$ F is a vertical angle to G.

$m\angle h = m\angle e = 29$ They are vertical angles and supplementary to G and F.

$m\angle i= 19$ The sum of the interior angles of a triangle are 180.

$m\angle k=29$ This is because A, I, and K are supplementary.