Question

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..

Answer 1

2

Explanation:

i took the test and got it wrong

Answer 2

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