Question

6. In ABC MLB = 90°, mC = m A-45°. If AB=6 then find
AC​

Answer 1

Answer:

hey mate here is your answer...

Step-by-step explanation:

In cos45

∘

=

AC

BC

⇒

2

1

=

6

BC

⇒BC=3

2

Area of traingle =

2

1

×BC×CA×sin45

∘

=

2

1

×3

2

×6×

2

1

Area =9m

2

solution