Using the same-side interior angles theorem, the values of x and y are:
x = 80
y = 130
<h3>What is the Same-side Interior Angles Theorem?</h3>
The same-side interior angles theorem states that two interior angles on same side of a transversal are supplementary.
(x - 30) and (x + 50) are same-side interior angles, therefore:
(x - 30) + (x + 50) = 180
Solve for x
x - 30 + x + 50 = 180
2x + 20 = 180
2x = 180 - 20
2x = 160
x = 160/2
x = 80
(x - 30) + y = 180
Plug in the value of x
(80 - 30) + y = 180
50 + y = 180
y = 180 - 50
y = 130
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Answer:

Step-by-step explanation:
The distance between two points
is given by
.
Here
are the vertices of a triangle.

Longest side

Hence this is an acute triangle.
B. 107 bc 26.5+34.2= 60.7+45.8= 106.5 round that to be 107.
Answer:
6.75
Step-by-step explanation: