I RLY NEED SOME HELP

1, 4, 5 Im pretty sure

Step-by-step explanation:

1, 2, 5

Step-by-step explanation:

1. x and y form a linear pair, so they are supplementary. Their measures add to 180.

1. is true

2. x and z form a linear pair, so they are supplementary. Their measures add to 180.

2. is true

3. z + y cannot be equal to 180.

z = y = 82 + 54 = 136

z + y = 136 + 136 = 272

3. is false

4.

x cannot equal y.

y = 136

x + y = 180

x = 180 - 136 = 44

4. is false

5. y = z

y and z are vertical angles, so their measures are equal.

5. is true

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

step-by-step explanation:

in which figure is point g a centroid