Which questions are True or False? 1.) ∡x is supplementary to 105°.

2.) The two angles in a linear pair have a sum of 180°.

3.) Vertical angles have the same measure.

4.) Complementary angles add up to 90°.

5.) ∡x is complementary to 138°.

6.) ∡y is supplementary to 147°.

7.) ∠z is vertical to a 105°angle..

Step-by-step explanation:

1.) ∡x is supplementary to 105°. False

2.) The two angles in a linear pair have a sum of 180°.  True

3.) Vertical angles have the same measure. True

4.) Complementary angles add up to 90°.  True

5.) ∡x is complementary to 138°.       False

6.) ∡y is supplementary to 147°.  True

7.) ∠z is vertical to a 105°angle..  True

Hint: Sum of complementary angles are 90

Sum of supplementary angles are 180.

Vertically angles are equal

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)