226,756 views
26 votes
26 votes
If KA = 12 and DK = 20, what is DP?

If KA = 12 and DK = 20, what is DP?-example-1
User Xhynk
by
2.6k points

1 Answer

20 votes
20 votes

Answer:

DP = 16

Explanation:

PK = KA = 12

using the Pythagorean theorem:

DP² = 20² - 12²

DP² = 400 - 144 = 256

DP = 16

User Joeblade
by
2.7k points