Answer:
∠5
Step-by-step explanation:
A linear pair of angles create a straight line
The only angle that creates a straight line with ∠1 is ∠5 therefore cyan is the answer
5 i think
The measure of a straight angle is 180 degrees so a linear pair of angles must add up to 180 degrees
hello :
answer C the odd and positif function
thats the answer just look at the picture :)
for the work
