Question

if traingle ABC
CA=7cm
angleABC=angleBCA=45degree
find the area of traingle
please guys help me​

Answer 1

I do not know & did not understand

Answer 2

Answer:

24.5 cm

Step-by-step explanation:

Given,

CA = 7 cm, ∠ABC = ∠BCA = 45°

To Find,

Area of triangle.

Solution:

[tan 45° = 1]

Area of triangle = (1/2) * base * height

==> (1/2) * 7 * 7

==> 49/2

==> 24.5 cm

Result:

Area of triangle = 24.5 cm