Angle 4 would also be 135. the two on the top would add to 180, making a whole circle altogether that equals 360. so, you would do 180-135 = 45. angle 5 is 45. angle 7 would also be 135 because angle 4 and 7 are vertical angles.
Answer:
98cm
Step-by-step explanation:
A(1.3) (3,1) idk if it’s right but seems like the right answer
Answer: d
Step-by-step explanation:
Answer:
15y=x
Step-by-step explanation:
