MEP Y8 Practice Book A
6.2
Solution
The diagrams below show three of the possible ways of drawing a
2 cm 3 cm 5 cm cuboid.
5 cm
5 cm
3 cm
2 cm
2 cm
3 cm
5 cm
2 cm
98
3 cm
MEP Y8 Practice Book A
Exercises
1.
What could be the name of the 2-dimensional shape with 4 sides, which has
all angles of equal sizes?
2.
What is the name of a 6-sided, 2-dimensional shape which has
MEP Y8 Practice Book A
3.4 Problems in Context
When we use Pythagoras' Theorem to solve problems in context the first key step
is to draw a right-angled triangle.
Example 1
A ladder is 5 m long. The b
MEP Y8 Practice Book A
6.1
Example 1
What is the name of the 2-D shape with 4 sides and with opposite angles equal?
Solution
The shape has to be a parallelogram.
(Note: this shape can also be a square
MEP Y8 Practice Book A
Example 2
A triangular prism has a cross-section that is a right-angled triangle with base
4 cm and height 5 cm. The length of the prism is 8 cm.
Draw the prism.
Solution
First
MEP Y8 Practice Book A
3.3
2.
Calculate the length of the side marked x in each of the following triangles,
giving your answer correct to 1 decimal place:
(a)
(b)
12 cm
20 cm
x
x
10 cm
11 cm
(c)
5 cm
MEP Y8 Practice Book A
6.2
Example 3
Draw this prism on isometric paper:
4 cm
5 cm
2 cm
Solution
Exercises
(Diagrams to be drawn full size unless scale given.)
1.
On isometric paper, draw a cube with
Booming real estate markets in Vancouver and Toronto have pushed housing prices in the
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intensifying concerns
Technology firms persist in selling us the idea of becoming fully
dependent on their huge data centres in the middle of nowhere by
using "The Cloud" as a euphemism and it's been working pretty well.
W
Dismissing the cheery self-confidence of George Osborne and other
ministers Sir Vince points to the UKs still-elevated levels of household
debt, double-digit house-price inflation and the growing risk
Statistics for Decision Making final exam
1. Question:
(TCO 9) The annual Salary of an electrical engineer is given in terms of the years of experience by the table below. Find the
equation of linear