Home
Class 12
MATHS
Statement I if A,B,C,D are angles of a c...

Statement I if `A,B,C,D` are angles of a cyclic quadrilateral then `sum sin A=0.`
Statement II If A, B, C, D are angles of cyclic quadrilateral then, `sum cos A=0.`

A

Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I

B

Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement I

C

Statement I is correct but Statement II is incorrect

D

Statement II is correct but Statement I is incorrect

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

ABCD is a cyclic quadrilateral (see the given figure). Find the angles of the cyclic quadrilateral.

Sum of the measure of an angle of cyclic quadrilateral ABCD is .........radian.

The measures of two angles of a cyclic quadrilateral are 40^(@) and 110^(@) Then, the measures of other two angles of the quadrilateral are ..........

Prove that the sum of angles of any convex quadrilateral is 360^(@) .

Which of the following sentences are statements ? Justify Sum of opposite angles of a cyclic quadrilateral is 180^(@)

ABCD is a cyclic quadrilateral. If AD||BC and angle B = 70^(@), find the other angles of ABCD.

The two adjacent sides of a cyclic quadrilateral are 2a n d5 and the angle between them is 60^0dot If the area of the quadrilateral is 4sqrt(3) , find the remaining two sides.

In cyclic quadrilateral PORS, 7 angle P = 2 angle R. Then, angle P = ……..

Answer the following by a number or a word or a sentence : What is the sum of opposite angles of a cyclic quadrilateral ?

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