calculate the angles marked with letter
Attachments:
Answers
Answered by
0
Answer:
angle APB=126/2
= 63
others i dont know
FOLLOW ME
Answered by
2
Hello !!
here is ur answer !! ⬇️⬇️
( i )
( step 1st )
The angle made by an arc at the centre of circle is twice the angle which this arc makes at the remaining part of the circumference .
⬆️⬆️first u have to learn this lines & write it .
( step 2nd )
angle APB is 1/2 angle AOB
⬆️⬆️ then write this .
( Step 3rd )
angle APB = 1/2 × angle AOB
Angle APB = 1/2 × 126°
Angle APB = 63° answer !!
( ii ) See there angle OAB = 29° , and v have already find angle APB in our ( i ) question
so 63° answer !!
( iii ) find by urself by using ( i ) question method !!
follow plz
mark my answer brilliant
Similar questions