Home
Class 10
MATHS
Seg AB and seg AD are the chords of the ...

Seg AB and seg AD are the chords of the circle . C is a point on tangent of the circle at point A . If m(arc APB) `= 80^(@)` and `angleBAD=30^(@)` The find (i) `angleBAC` (ii) m(arc BQD).

Text Solution

Verified by Experts

The correct Answer is:
(i) `40^(@)` (ii) `60^(@)`
Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    CHETAN PUBLICATION|Exercise Assignment - 3 ((A) Solve the following sub questions ):|1 Videos

  • CIRCLE

    CHETAN PUBLICATION|Exercise Assignment - 3 ((B) Solve any one of the following questions ):|1 Videos

  • CIRCLE

    CHETAN PUBLICATION|Exercise Problems for practice (Based on parctice Set 3.4)|7 Videos

  • CHALLENGING QUESTIONS

    CHETAN PUBLICATION|Exercise Mensuration|9 Videos

  • CO-ORDINATE GEOMETRY

    CHETAN PUBLICATION|Exercise ASSIGNMENT-5|11 Videos

Similar Questions

Explore conceptually related problems

If m(arc APC) =60^(@) and angleBAC=80^(@) . Find (a) angleABC (b) m(arc BQC)

chords AB and CD of a circle intersect in point Q in the interior of a circle of a shown in the figure. If m(arc AD) =20^(@) , and m(ARC BC) =36^(@) then find angleBQC

Line PA and line PB are tangents to the circle at points A andB. If angleAPB=60^(@) then find m(arc AXB).

Chords AB and CD of a circle intersect inside the circle at point E . If AE = 5.6, EB = 10, CE = 8,find ED.

In the given figure A,B,C and D are four points on a circle, AC and BD intersect at a point E such that angleBEC=130^(@) and angleECD=20^(@) . Find angleBAC .

In the adjoining figure, G, D, E, F are concyclic points of a circle with centre C . angleECF = 70^(@) m (arc DGF) = 200^(@) find (i) m arc DE (iii) m (arc DEF).

Secants containing chords RS and PQ of a circle intersect each other in point A in the exterior of a circle. If m(arc PCR) =26^(@) m(arc QDS) =48^(@) , then find (1) angle AQR (2) angleSPQ (3) angleRAQ .

In the adjoining figure, chord AC and and chord DE intersect at point B . If angleABE=108^(@) and m(arc AE) =95^(@) , then find m(arc DC).

Seg AB is a dimeter of a circle with centre P(1,2), If A(-4,2) then find the co-ordinates of point B.

angleACB is inscribed in area ACB of a circle with centre O . If angleACB=65^(@) , find m(arc ACB).