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Angles Help!
In the diagrams below I'm just wondering what reasons would be given
Are these correct:
Diagram 1
a + 90 + 68 = 180 (angles on a straight line) I'm not sure if you can say supplementary angles as there has to be only two and same for adjacent angles on a straight line
a + 158 = 180
a = 22
Diagram 2
a + 34 + 22 = 90 (angles in a right angle) same applies here, I'm not sure whether you can say complementart angles or adjacent angles on a straight line as there has to been only 2
a + 56 = 90
a = 34
Thanks. http://www.mathisfunforum.com/img/smilies/big_smile.png

Hello, Stellina!
All correct . . . Good work!
