Question

a) 50
(b) 45
(c) 44
(d) 41
7. In A POR, LQ = 90° and PS perpendicular to QR. Then,
(a) PQ.PR = QR?
(b) PO.PR = PS?
(c) OS.RS = OF
8. The distance between the poings (-1,-3) and (5,-2) is
(a) V61 units
(b) 737units
(c) 5 units
9. If sin A =cos A, then the angle A is equal to
(a) 30
(b) 60°
(c) 00
(d) 459
10. Value of cos 45º + sin 45º is equal to​

Answer 1

Answer:

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