Question

24. In the given kite figure ABCD, side AD=5 cm, AO = 4 cm. Find
the length of OD and AB. Find the measure of angle AOB​

Answer 1

Answer:

OD =3cm

AB=5cm

angle AOB=90°

Step-by-step explanation:

given AB=AD=5cm

clearly from fig.angle AOB=90

in triangle AOD

AD^2=OA^2+OD^2 (by Pythagoras theorm)

(5)^2=(4)^2+OD^2

25=16+OD^2

25-16 =OD^2

OD = √9

OD=3cm