Line Segments that Subtends Equal Angles at Two Other Points
Trending Questions
Q.
In the given figure, O is the centre of the circle, the value of x is
65∘
55∘
75∘
45∘
Q. Find the value of x in the following figure.
- 30∘
- 60∘
- 45∘
- 90∘
Q. Find the value of x.
- 20∘
- 80∘
- 60∘
Q.
A, B, C, D are 4 non-collinear points in a plane such that ∠ ACB=∠ ADB, then how many circle(s) can be drawn passing through all 4 points.
0
1
2
3
Q. Question 1
In the given figure, lines AB and CD intersect at O. if ∠AOC+∠BOE=70 and ∠BOD=40∘, find ∠BOE and reflex ∠COE.
In the given figure, lines AB and CD intersect at O. if ∠AOC+∠BOE=70 and ∠BOD=40∘, find ∠BOE and reflex ∠COE.
Q.
In the given figure, O is the centre of the circle, the value of x is
65∘
55∘
75∘
45∘
Q.
Prove that the quadrilateral formed by angle bisectors of a cyclic quadrilateral ABCD is also cyclic.
[4 Marks]
Q. Find the value of ∠CAB+∠CBA from the following figure.
- 130∘
- 80∘
- 100∘
- 50∘
Q. Question 3
In the given figure, ∠PQR=100∘, where P, Q and R are points on a circle with centre O. Find ∠OPR.
In the given figure, ∠PQR=100∘, where P, Q and R are points on a circle with centre O. Find ∠OPR.
Q. Draw a circle, Identify a point on it. Cut arcs on the circle with the length of the radius in succession. How many parts can the circle be divided into? Give reason.
Q. In the given figure AB is diameter of a circle with centre. If APQ and RBQ are straight lines, ∠A=35o and ∠Q=25o, find : (i) ∠PRB (ii)∠PBR (iii) ∠BPR
Q. In a circle, POQ is a diameter. "A" is a point on the circle and ∠AOQ=70o. Find the measure of the arc AQ.
- 40o
- 50o
- 70o
- None of the above
Q. In the circle shown above, chords ¯¯¯¯¯¯¯¯TR and ¯¯¯¯¯¯¯¯QS intersect at point P, which is the center of the circle, and the measure of ∠PST is 30∘. By the measurement of central angle calculate the measure of angle RPS
- 30∘
- 45∘
- 60∘
- 90∘
- Cannot be determined from the given information
Q. The diagram is drawn on triangular grids. ΔP′Q′R′ is the image of ΔPQR under a reflection.
On the diagram, it is possible to draw the line of reflection(Yes/No)
On the diagram, it is possible to draw the line of reflection(Yes/No)
Q.
In the given figure, O is the centre of the circle, the value of x is
75∘
45∘
65∘
55∘
Q. P and Q are two points on a circle with centre at O. R is a point on the minor arc of the circle between the points P and Q. he tangents to the circle at the pints p and Q meet each other at the point S. If ∠PSQ= 20, ∠PRQ=?
- 80
- 200
- 160
- 100