Answer: 140 degrees
A straight line is 180 degrees. Since we know one of the angles in the line is 40, we just subtract 40 from 180. So, the measure of angle 1 plus the measure of angle 2 is 140 degrees.
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Step-by-step explanation:
not sure but I think the answer is 5/64
Answer:
225
Step-by-step explanation:
Because of 45 time 5
These are vertical angles so they are equal so
6a + 11 = 2a + 83
now solve for a
Answer:

Step-by-step explanation:
Coin toss:

Letter Selection:

