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

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50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.