Question

*Diagonals of a rectangle PQRS intersect eachother at point 'O' . If length of diagonal PR is 11 cm then find l (OS ) = ?*

1️⃣ 11 cm
2️⃣ 5.5 cm
3️⃣ 22 cm
4️⃣ 5 cm​

Answer 1

Answer:

2) 5.5,

Step-by-step explanation:

CPCT: corresponding part of concurrent ∆

hope it helps you

Answer 2

Given :- Diagonals of a rectangle PQRS intersect each other at point 'O' . If length of diagonal PR is 11 cm then find l (OS ) = ?*

1) 11 cm

2) 5.5 cm

3) 22 cm

4) 5 cm

Answer :-

we know that,

• Diagonals of a rectangle are equal .

so,

→ QS = PR

→ QS = 11 cm.

we also know that,

• Diagonals of a rectangle bisect each other .

then,

→ OS = (1/2) of QS

→ OS = 11/2

→ OS = 5.5 cm. (2) (Ans.)

Learn more :-

*What is the area of a rhombus with side 10 cm and length of the diagonal 16 cm?*

1️⃣ 80 sqcm

2️⃣ 128 sqcm

3️⃣ 48 sqcm

...

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