Question

in the given figure if measure of <80° then what is the measure of <2.[​

Answer 1

Answer:

Where is the figure ?

plz provide the fig.

Answer 2

Answer:

In △MQO

⇒ ∠MQO=20 o [ Given ]

⇒ OM=OQ [ Radius of a circle ]

∴ ∠MQO=∠QMO=0 o [ Base angles of equal sides are also equal ]

⇒ ∠MQO+∠QMO+∠QOM=180 o

⇒ 20 o +20 o +∠QOM=180 o

⇒ 40 o +∠QOM=180 o

⇒ ∠QOM=180 o −40 o

∴ ∠QOM=140 o

Now,

⇒ ∠QOM+∠MOP=180 o. [ Linear pair ]

⇒ 140 o +∠MOP=180 o

⇒ ∠MOP=180 o −140 o

∴ ∠MOP=40 o .