Question

[Angle of a rectanglel
[Pythagoras theorem!
AB 12 cm, BC - 35 cm
In ABC, B 90°
ACABB
12+ 35
144 + 1225
1369
AC √1.169
- 37cm
The diagonal of the rectangle is
37 cm.
[Taking square root of both sid
In the adjoining figure, M is the midpoint of QR. ZPRO - 90°
Prove that, PO?-4 PM - 3 PR.
13 Marks
Proof
RM
[M is the midpoint of QR
2
2RMOR
In APOR, ZPRO = 90°
[Given)
POPR? + OR
[Pythagoras theorem)
I QR
(i)​

Answer 1

Step-by-step explanation:

[Angle of a rectanglel

[Pythagoras theorem!

AB 12 cm, BC - 35 cm

In ABC, B 90°

ACABB

12+ 35

144 + 1225

1369

AC √1.169

- 37cm

The diagonal of the rectangle is

37 cm.

[Taking square root of both sid

In the adjoining figure, M is the midpoint of QR. ZPRO - 90°

Prove that, PO?-4 PM - 3 PR.

13 Marks

Proof

RM

[M is the midpoint of QR

2

2RMOR

In APOR, ZPRO = 90°

[Given)

POPR? + OR

[Pythagoras theorem)

I QR

(i)