Question

9. In the given figure;
BC=15 cm and sin B =
5
(i) Calculate the measures of AB and AC,
(ii) Now, if tan √adc = 1; calculate the
measures of CD and AD.
А
19
ar
d
5
20.
BA
D
15 cm
............
C
21
-- 1
Also, show that : tanB
2
COS B​

Answer 1

Answer:

pls upload the figure first then only we'll be able to answer.

have a good day