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Answer: ASet 4: Triangles (Beginner)
Explanation
PROBLEM
A triangle has sides 4, 4, and 8. What is its perimeter?
A triangle has sides 4, 4, and 8. What is its perimeter?
A.✓ Correct
16
B.
15
C.
14
D.
17
Detailed Explanation
Choice A is the best answer. Perimeter = 4 + 4 + 8 = 16
Why others are wrong:
B: 15 is incorrect because it does not satisfy the equation.
C: 14 is incorrect because it does not satisfy the equation.
D: 17 is incorrect because it does not satisfy the equation.