Correct
a right triangle will have 1 right angle and 2 acute angles.
an obtuse triangle will have 1 obtuse triangle and 2 acute angles.
The slope intercept formula would be: y=3/4x-3. Hope this helps!
A complementary angle is an angle that adds up to 90 degree each and every time. So, therefore the correct formula to use is 90-63=27. Now, you have your answer and can check it twice if you'd like by the formula. Again your answer is 27.
All angles in a triangle add to 180
so
w+2w+69=180
3w+69=180
3w=111
w=37
7/10 of the degrees of a circle is 252 . I dont know the second part of the question sorry.
