Unknown lengths

Unknown lengths

Secondary 2
3 marks
TGM Original Questions

A right-angled triangle has legs 8 and 15; find hypotenuse \(a\).[3]

All lengths are in centimetres. Give non-exact answers to 3 significant figures unless an exact value is requested.

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Answer:\(\therefore\ a=17\text{ cm}\)

Need help? Join our E-Maths tuition for O-Level success.

Learn more