Question:

For finding AB and BC with the help of information given in figure 2.20, complete following activity.

AB = BC ….____

BAC = _____

AB = BC = ____× AC

= ____ ×√8

= ____ × 2√2

= ____

Answer:

AB = AC [Given ]
BAC = BCA [Angles opposite to equal sides of an isosceles triangle are equal]
AB = BC = 1/√2× AC [By 45˚ – 45˚-90˚ theorem]
=(1/√2) ×√8
=(1/√2) × 2√2
= 2

About Us

At AI Shiksha, we are driven by a singular mission – to democratize access to artificial intelligence education. We believe that AI is a transformative force that has the power to shape the future, and we are committed to making this cutting-edge technology accessible to everyone.

For finding AB and BC with the help of information given in figure 2.20, complete following activity.

About Us

Pages

Policies

Social Media