Posted by Allen on Wednesday, May 4, 2011 at 7:22pm.
angles 1 and 2 are adjacent angles on a line. What is the sum of the measures of the angles?
a.30
b.60
c.90
d. 180 I think the answer is b.

Math simple question  Ms. Sue, Wednesday, May 4, 2011 at 7:30pm
How many degrees are represented by a straight line?
http://www.mathsisfun.com/angles.html

Math simple question  ryan, Sunday, February 12, 2012 at 3:02pm
The sum of those angles in 180 degrees. That is because to form a straight line, you need 180 degrees.
Answer This Question
Related Questions
 Geometry Check please  Is the following definition of complementary angles ...
 Math  Which of the following correctly lists angle pairs that have the same ...
 Geometry  Is the following definiiton of supplementary reversible? If yes, ...
 math  find the sum of the measures of the intieior angles of each polygon. ...
 math  A transversal intersects two parallel lines and forms eight angles. Which...
 Math  Find the measures of two supplementary angles if the difference of their ...
 Geometry  Two straight lengths of wire are placed on the ground, forming ...
 geometery  does a rhombus has opposite angles that are supplementary yep they ...
 Math 9th grade  2 angles have measures x and y. The sum of the measures of the ...
 math  The sum of the measures of the angles of any triangle is 180 degrees. In ...
More Related Questions