Answer:
<em>the </em><em>answer</em><em> </em><em>is </em><em>1</em>
Step-by-step explanation:
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Its going to be 4 .............
7 is the answer because de is parallel to xy.
Answer:
A complementary angle is an angle that adds up to 90 degrees. supplementary angles add up to 180 degrees. So a supplementary angle lies on a single, straight line, and a complementary angle is a right angle.
Step-by-step explanation:
