LGT Maths in Design & Technology

Maths and Design Technology both use isometric paper to draw diagrams. Which repeating shape makes up isometric paper?

• Rhombus

• Regular Hexagon

• Equilateral Triangle

• Isosceles Triangle

What is the name given to a pattern made from the same shape with no gaps or overlapping?

• Tesellation

• Tesselation

• Tessalation

• Tessellation

What angle are the lines on isometric paper drawn?

• 25

• 30

• 35

• 40

What do get if you add the number of faces, vertices and edges on a cube?

• 26

• 28

• 30

• 32

Who developed the idea of isometric projection?

• William Congreve

• William Einthoven

• William Farish

• William Tell

Isometric paper measures 8.5 inches by 11 inches. What is the name of this size of paper?

• Junior Legal

• Letter

• Legal

• Tabloid (Ledger)

An isometric notebook contains 200 pieces of paper. Each piece weighs 4.5 grams. To the nearest ounce, how much does the notebook weigh?

• 30

• 31

• 32

• 33

Each side of the triangles on isometric paper measure 0.25 inches. How many triangles would you have to join to draw a line 3.75 inches long?

• 15

• 20

• 25

• 30

A rubik's cube can be drawn on isometric paper. What is the world record for solving the rubik's cube?

• 4.22 seconds

• 5.22 seconds

• 6.22 seconds

• 7.22 seconds

A piece of isometric paper is 0.1 mm thick. How many pieces of isometric paper would you have to stack to reach the height of a rubik's cube measuring 5.6 cm?

• 5.6

• 56

• 560

• 5600