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# geometry

### identify attributes

Question | Answer |
---|---|

How many equal sides in a scalene triangle? | no sides are equal |

How many equal sides in an isosceles triangle? | 2 sides |

How many equal sides in an equilateral triangle? | 3 sides |

A triangle's angles are measured at 45, 45, and 90 degrees. What is its name? | a right angled triangle or an isosceles triangle |

A triangle's angles are measured at 125, 25 and 40 degrees. What is its name? | an obtuse triangle |

A triangle's angles are measured at 50, 50, and 80. What is its name? | an acute triangle |

What is a six sided regular polygon called? | a hexagon |

What are two possible names of a 4 sided polygon with 2 sets of parallel sides? | square, rectangle, rhombus, or a parallelogram |

What is a quadilateral with one pair of parallel sides and one line of symmetry called? | trapezoid |

What is the name of a 5 sided figure? | pentagon |

How many vertices are in a triangular pyramid? | four (4) |

How many edges are on a rectangular prism? | twelve (12) |

How many faces are on a square pyramid? | five (5) |

If a solid has 2 bases, is it a pyramid or a prism? | prism |

If a solid has 1 base, is it a pyramid or a prism? | pyramid |

What solid has no base? | a sphere |

What solid has 2 circular bases? | a cylinder |

What solid has six equal faces? | a cube |

What is a triangle called that has 2 equal sides? | isosceles |

What is a triangle called that has no equal sides? | scalene |

What is a triangle called that has 3 equal sides? | equilateral |

What is a quadrilateral called that has 4 equal sides and angles? | a square |

What is a quadrilateral called that has opposite sides parallel and NO right angles? | a parallelogram |

What are two lines intersecting at 90 degrees called? | perpendicular |

How many lines of symmetry in an isosceles triangle? | one (1) |

How many sides in a octagon? | eight (8) |

How many sides in a pentagon? | five (5) |

What is a parallelogram called with opposite equal acute angles, opposite equal obtuse angles, and four equal sides? | a rhombus |

If you add up all the angles in a triangle, what is the sum? | 180 degrees |

If you add up all the angles in a quadrilateral, what is the sum? | 360 degrees |

What is a four-sided closed figure called? | a quadrilateral |

What quadrilateral has no sides parallel and 2 pairs of equal sides? | a kite |

What quadrilateral has only 1 pair of parallel sides? | a trapezoid |

What quadrilateral has only 1 pair of parallel sides and the non-parallel sides are equal? | an isosceles trapezoid |

What triangle has 0 lines of symmetry? | a scalene |

What triangle has one line of symmetry? | an isosceles triangle |

What triangle has 3 lines of symmetry? | an equilateral or equiangular triangle |

What parallelogram has 4 equal sides, but NO right angle? | a rhombus |

What parallelogram has 4 equal sides and 90 degree angles? | a square |

What parallelogram has 2 pairs of equal sides and 90 degree angles? | a rectangle |

What are quadrilaterals called if they have 2 pairs of parallel sides? | a parallelogram |

What are polygons called if all sides and angles are congruent? | regular polygons |

What shape is not a polygon? | a circle |

What is the term that means having the same size and shape? | congruent |

Created by:
3retro