21.4k views
5 votes
2. Classify a triangle with the following side lengths 26, 12, and 18. *

1 point
Acute
Obtuse
Right

2 Answers

2 votes
angle is actually acute :)
User Roland Rabien
by
5.4k points
3 votes

Answer:

Acute

Explanation:

26^2 + 12^2 = 18^2

676 + 144 = 324

820 = 324

Since 324 is smaller, this triangle is acute

User Nam Tran Thanh
by
5.6k points