In the below figure find the value of - QOR- Given that - QSR -40- and O is the centre of the circle-A- 90-B- 60-C- 40-D- 80-

The correct option is D 80^∘ ∠ QPR = 40^∘ (Angles in the same segment of a circle are equal) ∠ QOR =80^∘ (the angle subtended by an arc at the centre is doubl ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IX

Mathematics

Angles in Same Segment of a Circle

In the below ...

Question

In the below figure find the value of $∠ Q O R$ . Given that $∠ Q S R = 40^{\circ}$ and O is the centre of the circle.

$90^{\circ}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$60^{\circ}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$40^{\circ}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$80^{\circ}$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
$80^{\circ}$

$∠ Q P R = 40^{\circ}$ (Angles in the same segment of a circle are equal) $∠ Q O R = 80^{\circ}$ (the angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle).

Suggest Corrections

Similar questions

$In the given figure, O is the centre of a circle. If ∠ A O B = 40^{\circ} a n d ∠ B D C = 100^{\circ} t h e n f i n d ∠ O B C .$

Q. In the given figure, O is the centre of a circle. If ∠OAB = 40°, then ∠ACB = ?
(a) 40°
(b) 50°
(c) 60°
(d) 70°

The diagonals of a parallelogram PQRS intersect at O. If ∠QOR = 90o and ∠QSR = 50o, then ∠ORS is:

In the following figure, PQ and PR are tangents to the circle, with centre O. If $∠ Q P R = 60^{\circ}$ . Select the statements that are true,

Find the value of

∠ B A E

Join BYJU'S Learning Program

In the below figure find the value of ∠QOR. Given that ∠QSR=40∘ and O is the centre of the circle.

The correct option is D 80∘ ∠QPR=40∘ (Angles in the same segment of a circle are equal) ∠QOR=80∘ (the angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle).

In the below figure find the value of $∠ Q O R$ . Given that $∠ Q S R = 40^{\circ}$ and O is the centre of the circle.

The correct option is D
$80^{\circ}$

$∠ Q P R = 40^{\circ}$ (Angles in the same segment of a circle are equal) $∠ Q O R = 80^{\circ}$ (the angle subtended by an arc at the centre is double the angle subtended by it at any point on the remaining part of the circle).