Question

Q.1. A) Choose the correct alternative:
i) What is the form of co-ordinates of a point on the X-axis ?
(A) (b, b) (B) (0, b) (C) (a, o) (D) (a, a)
ii) In which quadrant does the point (-4,-3) lie ?
(A) First (B) Second (C) Third (D) Fourth
iii)) Which of the following statements is true ?
(B) cos q = tan (90-9)
(C) sin q = tan (90-9)
(A) sin q = cos (90-9)
(D) tan q = tan (90-9)
(ii) Which of the following is the value of sin 90° ?
(A) 3 (B) O
(C) 1
(D) 1​

Answer 1

Answer:

I don't know sorry really sorry 4673