Answer:
the straight line will always equal 180 degrees.
180-125-35=20
the answer for the missing degree is 20
For #1, C. 1080, For #2, B. 7, For #10, I think its because of the reflexive property (honestly, Google it just to be safe) , And for #11, A Rhombus, Having trouble remembering why but I know its not a rectangle or square.
Answer:
-1/4
Step-by-step explanation:
Perpendicular means negative reciprocal of the current slope.
Could you attach an illustration? I apologise.
4.17 x 10^-2 is the answer