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5th Grade Math vocab
Key vocabulary words for 5th grade year in math
Question | Answer |
---|---|
What is a right triangle? | a triangle that has one right angle |
What does the prefix "milli-" mean? | one-thousandth |
What is the symbol for a ray? | → |
What is the symbol for perpendicular lines? | ⊥ |
What does it mean if two shapes are similar? | same shape, different size |
What is a protractor? | a tool used to measure the size of an angle |
What is an isosceles triangle? | a triangle that has at least 2 equal sides |
What is a vertex? | the point where two rays on an angle meet |
What is the meaning of the prefix "kilo-"? | 1,000 |
What is the meaning of the prefix "centi-"? | one-hundreth |
What is a scalene triangle? | A triangle that has no equal sides. |
What is an equilateral triangle? | A triangle with three equal sides |
What does it mean if shapes are congruent? | same size and shape |
What is the symbol for parallel lines? | || |
What is the symbol for an angle? | ∠ |