Question

Find the missing measures.
107°
2.
degrees (enter numerical answer only)

Answer 1

73

Explanation:

a straight line will always be 180° so you will subtract 107 from 180 and you get 73

Answer 2

73

Explanation:

Note that 107 and x are supplementary angles. In other words, their sum is 180. Thus:

`107+x=180`

Subtract 107 from both sides:

`x=73\textdegree`

So, the value of x is 73.

And we're done!

Notes:

x and z are vertical angles. Since x is 73, z must also be 73.

y and 107 are vertical angles. This means that y is also 107.