Question

C) If the opposite angles of a quadrilateral be supplementary , then it's four verties will be ______
d) 1 by cosec2 28 + 1 by cosec2 62 = _______
e) If the total surface area of a Cube is 150 Sq.cm, then the length of it's diagonal will be ________
f) Measure of Central tendency are of ______ types​

Answer 1

Answer:

c)90degreebecjse in each quadrilateral each vertex have 90degree

Answer 2

Answer:

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