Question

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Answer 1

Given :

• In the given figure, ABCD is a rhombus.
• BO = OD = 5 cm
• CO = OA = 12 cm

Find :

• Find the value of x, y and z.

Concept :

• We know that,
• BO = OD = 5 cm.
• CO = OA = 12 cm.

1. x = 5 cm.
2. y = 12 cm.

Using Pythagorean theorem :

★ H = √(A)² + (B)²

Calculations :

→ BC² = (5)² + (12)²

→ BC = 25 + 144

→ BC = √169

→ BC = 13

→ BC = z = 13 cm

Therefore ,

1. x = 5 cm.
2. y = 12 cm.
3. z = 13 cm.