Question

· ABC is a right-angled triangle and right angled at B. D is the mid-point of AC and AB = BC. Show that BD = AD

Answer 1

Answer:

60 degrees

Step-by-step explanation:

As AD=DC (midpoint)

And BD is also equal to AD=DC

This is because a right angle triangle has the property that is

The circumcircle will have the hypotenuse as the diameter ( you can google this if you don't know)

Therefore AD is the radius of the Circle containing ABC i.e AD=CD=BD

So, we also get AB=BD=AD which is an equilateral triangle

Hence anlge CAB = 60 degrees