Question

Find x in the following figures ​

Answer 1

Answer:

1. ye question incomplete h

2. 7.5 cm

3. 12 cm

Answer 2

Answer:

⭐In figure 1 two sides other than hypotaneous are equal. let that unknown side be y

using trigonometry , Tanx = y/y = 1

x = 45°

⭐In figure 2

here sides other than 4cm are equal thus the unknown side will be = 7.5 cm

⭐In figure 3

We will use Pythagoras therom

where perpendicular = 5cm

hypotaneous = 13 cm

base. = X cm

x = √13^2 - 5^ 2

thus, X = 12 cm

I hope it helps you ......