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Triangle ABC has perimeter 20 cm. AB = 7 cm. BC = 4 cm. By calculation, deduce whether triangle ABC is a right-angled triangle. 4 marks.

We know that the perimeter of the triangle is 20cm and we also know the value of two of the sides of the triangle, AB=7cm and BC=4cm. We can work out the length of the third side (AC) by subtracting the k...

Answered by Charlotte M. • Maths tutor

19660 Views

'Happy endings in the literature of love depend on problems being resolved and characters getting what they deserve' -- In the light of this view, discuss Shakespeare’s The Winter's Tale, in particular reference to the role of Paulina.

The AQA framework of AO3 (‘Demonstrate understanding of the significance and influence of the contexts in which literary texts are written and received.’) is particularly important for this question and c...

Answered by Bethany K. • English tutor

2195 Views

What is the SWOT analysis

The SWOT analysis helps firms better understand their external environment (Opportunities and Threats), as well their internal environment (Strengths and Weaknesses). It is also known as the internal-exte...

Answered by Dina P. • Business Studies tutor

1486 Views

What are the non-price determinants of demand?

These factors lead to an actual shift of the demand curveDisposable Income (normal and inferior goods)The price of other products (substitutes, complements, unrelated goods)Taste & PreferencesOther f...

Answered by Dina P. • Economics tutor

3398 Views

How can I make my written language more sophisticated?

Using complex structures, for example things in the subjunctive mood - Il est important que je fasse mes devoirs chaque nuit... in place of je fais mes devoirs. Use a range of people, pronouns and tenses...

Answered by Laura L. • French tutor

1355 Views