1) the point where the x abd y axis meet 2) if m< a + m< d = 90, then < a and d are angles 3) an angle formed by opposite rays is a ray 4) an angle measure that is greater than 90 5) segments of equal lengths are segments 6) lines that meet at a 90° angle are

1. The point where x and y axis meet is the intersect, origin of the coordinate system (0,0)

2. m<A and m<D = 90 then <A and D are  complementary angles

3. 180 angle or linear rays

4. Obtuse angle measure more than 90

5. Segment of equal lengths are congruent segments

6. Lines that meet at a 90 angle are perpendicular

i do not know the answer i am sorry

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.