Question

What is the value of x?
O
O
O
O
2 units
3 units
5 units
8 units
A
X
D

Answer 1

Answer:

D. 8 units

Step-by-step explanation:

Triangle ABD is a 30/60/90 degree triangle.

If one side is 10 and another is 8, that makes the common triangle proportions of 3, 4. 5 units. The third side would be 6 units.