Printable · GCSE Foundation · ages 14-16
Geometric terms, notation and diagrams worksheet — GCSE Foundation
Fifteen questions on "geometric terms, notation and diagrams" — DfE statement G1. Print it, or print three versions so neighbours cannot copy by letter; the key gives the letter for each version.
Geometric terms, notation and diagrams worksheet — GCSE Foundation
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- 1.Which of the following correctly describes what it means for two lines to be perpendicular?
- 2.In pentagon PQRST, which of the following correctly names the interior angle at vertex R, using standard three-letter angle notation?
- 3.A polygon has 12 straight sides. What is the mathematical name for this polygon?
- 4.Lines AB and CD cross at a point, forming four right angles where they meet. Which notation correctly describes the relationship between AB and CD?
- 5.A sign-maker is told a metal bracket outline must have two pairs of adjacent sides equal in length (not opposite pairs), exactly one pair of opposite angles equal, and exactly one line of symmetry. Which quadrilateral matches this description?
- 6.A rhombus has all four sides equal in length, but it is not a square — its angles are not all 90°. How many lines of symmetry does this rhombus have?
- 7.A tile manufacturer cuts a hexagonal tile so that all six sides measure exactly 4 cm, but a check shows only two pairs of the six interior angles are equal to each other, not all six angles. The customer's order specifies regular hexagonal tiles. Based on the check, is this tile a regular hexagon?
- 8.In quadrilateral WXYZ, which of the following correctly names the angle at vertex Y using standard notation?
- 9.A quadrilateral has two pairs of parallel sides. All four of its interior angles are right angles, but its sides are not all the same length. Which quadrilateral is this?
- 10.Which of these correctly compares a 'line' with a 'line segment'?
- 11.In quadrilateral ABCD, side AB is parallel to side DC. Which statement correctly uses geometric notation to show this?
- 12.A regular polygon has 5 lines of symmetry. What is the order of rotational symmetry of this polygon?
- 13.A triangular prism has two triangular faces and three rectangular faces. How many vertices does a triangular prism have?
- 14.A polygon has 9 sides. What is the name of this polygon?
- 15.A polygon has one more side than a heptagon. What is the polygon called?
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