Question

Polygons: Mastery lest

?
What is the distance between C(4, 5) and
D(4,-5)?
5 units
08 units
O 10 units

Answer 1

10 [units].

Explanation:

1) the x-coordinates have the same value, then

2) the required distance can be calculated as distance between '-5' and '5':

5--5=10 [units].