Question

From the illustration, find the value of 0 and x with the given dimensions.

Answer 1

Answer:

x = 27.7308492477 cm

0 is 45°

Step-by-step explanation:

Since AB0 Is a right angled traingle

We can use pythagorean theorem

Since both triangles are equal

0B is 25 cm

a² + b² = c²

12² + 25² = x²

144 + 625 = 769

square root of 769 is 27.7308492477

x = 27.7308492477 cm

since its a right angle triangle

angle B = 90°

All triangles add up to 180°

since both the angle made 45° (right angled triangle property)

0 is 45°