Question

In the figure, angle B = 90°,
angle A = 30°, AC = 10 cm,
then AB =​

Answer 1

Answer:

B = 90°,

angle A = 30°, AC = 10 cm,

then AB =

use of ३०-६०-९० theorem, AB=√३÷२×AC ...........oppsite side of ६०°

AB=√३÷२×१०

=√३×५

=५√३