Answer:
The answer is option D.
Step-by-step explanation:

Hope this helps you
answer is 525 because 775-250=525
Step-by-step explanation:
Answer: f(x+1) =2x^2 -3x-12
Hope this helps ʕ•ᴥ•ʔ
Answer:
no because there are also right angles. an obtuse angle can best be defined as an angle greater than 90 degrees and less than 180 degrees
If you angle at the bottom is 50 that makes the opposite one 50 to and when there is a small square like at the top angle it means it is a 90° angle.
Since every triangle equals 180° you subtract 140 which is the 2 angles added together and the last angle would be 40°.