Question

In the triangle ABC AD=15cm, AC=30cm, =45°, =θUsing the information given in

the figure find, (i) BD (ii) BC (iii)θ ​

Answer 1

Answer:

Applying Pythagoras theorem for ΔABC, we obtain

AC2 = AB2 + BC2

= (24 cm)2 + (7 cm)2

= (576 + 49) cm2

= 625 cm2