Home
Class 14
MATHS
AC is the diameter of the circum-circle ...

AC is the diameter of the circum-circle of the cyclic quadrilateral ABCD. IF `angle BDC=42^@` then what is `angle ACB` equal to

A

`42^@`

B

`45^@`

C

`48^@`

D

`58^@`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

In cyclic quadrilateral ABCD, angle A - angle C =20^(@). Then, angle A= ..........

Ina cyclic quadrilateral angle A + angle C = angle B + angle D = ?

In a circle with centre O, AOC is a diameter of the circle, BD is a chord and OB and CD are joined. If angle AOB = 130^@ , then angle BDC is equal to

ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and angle ADC=129^@ . Then angle BAC is equal to: ABCD एक ऐसा चक्रीय चतुर्भुज है कि AB इसे घेरने वाले वृत्त का व्यास है तथा angle ADC=129^@ है | कोण BAC का मान ज्ञात करें |

ABCD is a cyclic quadrilateral such that AB is the diameter of the circle circumscribing it and angle ADC=155^@ . Then angle BAC is equal to: ABCD एक ऐसा चक्रीय चतुर्भुज है कि AB इसे घेरने वाले वृत्त का व्यास है तथा angle ADC=155^@ है | कोण BAC का मान ज्ञात करें |

In the figure given above, PQ is a diameter of the circle whose centre is at O. If angle ROS = 42^(@) , then what is the value of angle RTS ?