Answer:
Last one
Step-by-step explanation:
In order to have a perpendicular bisector, everything needs to be even and connected.
Really hope this helps!
Answer:
Since all three of the interior angles are the same degree, the three sides must be the same length. So, 3x - 5, 4x - 30, and 2x + 20 must be equal.
To solve for x, you can just set one of the sides equal to another one of the sides. I will do 3x - 5 and 4x - 30.
3x - 5=4x - 30
Add 5 to both sides.
3x = 4x - 25
Subtract 4x from both sides.
-x = -25
Divide both sides by -1.
x=25
:)
The answer is 90!! hope this helps!!
Answer:
2?
Step-by-step explanation:
7-5 is equal to 2
Distance between the 2 birds is 2.5 - (-2.5), or 5.0 (units).
