Question

construct a right triangle ABC such that BC 4 cm and the hypotenuse make an angle of 30 degree at BB verify that a b equal to 2 AC

Answer 1

Hey mate here is your answer

Answer:

So, according to your triangle.  

AB = 4 cm and,  

AC = 2 cm

So,  

AB = 2AC

4 cm = 2 * 2 cm

4 cm = 4 cm

#Proved#

Hope it helped you :)

Answer 2

Your answer is in this form in pic