Question

2
Marks
4. In a right angle triangle
ABC, right angled at C, if AB =
26 cm and BC = 10 cm, then
CA is equal to
O
20 cm
O 22 cm
0 24 cm
O 26 cm​

Answer 1

Answer:

follow me please

Answer 2

Answer:

24cm

Step-by-step explanation:

ABC is right angled at B. If AC=26cm and BC=10cm, how do you find AB?

ABC is right angle triangle therefore

by Pythagoras theorem:-

AB²+BC²=AC²

ΑΒ²=AC²−BC²

ΑΒ²=(26)²−(10)²

ΑΒ²=(26–10)(26+10)

AB²=16*36

AB=√16×36

ΑΒ=4×6

ΑΒ=24cm