Find the length of BC.
16cm
17cm
18cm
Find the length of AB.
3cm
5cm
6cm
Find the distance from P to Q.
4
5
6
Triangle DEF has sides of length 10cm, 11cm and 7cm.
Is triangle DEF a right angled triangle?
No
Yes
Not enough information
Triangle GHI has sides of length 12cm, 13cm and 5cm.
Is triangle GHI a right angled triangle?