SOLUTION: Angles 1 and 2 are corresponding angles, m<1= 45 and m<2 =(x+25) what's the answer

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Question 1091615: Angles 1 and 2 are corresponding angles, m<1= 45 and m<2 =(x+25) what's the answer
Found 2 solutions by ikleyn, Alan3354:
Answer by ikleyn(52797) About Me  (Show Source):
You can put this solution on YOUR website!
.
Since the angles are corresponding,  m < 1 = m < 2,  which gives you an equation

45 = x + 25

with the solution x = 20 degrees.

Solved.

On corresponding angles, see the lesson
    - Parallel lines
in this site.

Also,  you have this free of charge online textbook on Geometry
    GEOMETRY - YOUR ONLINE TEXTBOOK
in this site.

The referred lesson is the part of this online textbook under the topic
"Basics of angles. Supplementary, complementary angles. Vertical angles. Parallel lines".


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Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Depends on the question.