A quadrilateral ABCD is inscribed in a circle as shown in the figure.
Based on the above data, answer the following question.
Q. The value of y is .............
A quadrilateral ABCD is inscribed in a circle as shown in the figure.
Based on the above data, answer the following question.
Q. cos A + cos B + cos C + cos D = ...........
1 Crore+ students have signed up on EduRev. Have you? Download the App |
A quadrilateral ABCD is inscribed in a circle as shown in the figure.
Based on the above data, answer the following question.
Q. cos(A + B + C + D) = .............
A quadrilateral ABCD is inscribed in a circle as shown in the figure.
Based on the above data, answer the following question.
Q. sin (B + D) = ..............
A quadrilateral ABCD is inscribed in a circle as shown in the figure.
Based on the above data, answer the following question.
Q. The value of x is ..............
A compound angle is an angle which can be expressed as the sum or difference of two standard angles.
Based on the above data, answer the following question.
Q. The value of tan 75° is = .............
A compound angle is an angle which can be expressed as the sum or difference of two standard angles.
Based on the above data, answer the following question.
Q. sin(A + B).sin(A - B) = .............
A compound angle is an angle which can be expressed as the sum or difference of two standard angles.
Based on the above data, answer the following question.
Q. The value of cos 75° is ..............
A compound angle is an angle which can be expressed as the sum or difference of two standard angles.
Based on the above data, answer the following question.
Q. 1 + cos 2A = ............
A compound angle is an angle which can be expressed as the sum or difference of two standard angles.
Based on the above data, answer the following question.
Q. The value of sin 75° is ..............
75 videos|238 docs|91 tests
|
75 videos|238 docs|91 tests
|