vocab word | definition | example
repeating decimal | |
terminating decimal | |
right triangle | |
acute triangle | |
obtuse triangle | |

Question

Accepted Answer

# Brief Explanations:
Each term is defined with a concise mathematical description, followed by a clear example.
# Answer:
| Vocab Word | Definition | Example |
|------------|------------|---------|
| Repeating Decimal | A decimal with infinitely repeating digits | $0.\overline{3}$ (or $\frac{1}{3} = 0.333...$) |
| Terminating Decimal | A decimal that ends after finite digits | $0.25$ (or $\frac{1}{4} = 0.25$) |
| Right Triangle | Triangle with one 90° right angle | A triangle with side lengths 3, 4, 5 |
| Acute Triangle | Triangle with all angles < 90° | An equilateral triangle (all 60° angles) |
| Obtuse Triangle | Triangle with one angle > 90° | A triangle with angles 100°, 40°, 40° |

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Question

Explanation:

Answer:

Vocab Word	Definition	Example
Terminating Decimal	A decimal that ends after finite digits	$0.25$ (or $\frac{1}{4} = 0.25$)
Right Triangle	Triangle with one 90° right angle	A triangle with side lengths 3, 4, 5
Acute Triangle	Triangle with all angles < 90°	An equilateral triangle (all 60° angles)
Obtuse Triangle	Triangle with one angle > 90°	A triangle with angles 100°, 40°, 40°