Question

98 Two angles are complementary, if the sum of their measures is 1) 90° 2)100Ⓡ 3)180° 4) 360°
99. World Heritage Day: -a) 7th April b 184 April c) 1* May d) 11 May
100 sin2 20° + sin2 70° - tan 2 45º = 1) 02)2 3)1 4) 1 2​

Answer 1

Answer:

please sleep now

or you will wake up late

Answer 2

HERE IS UR ANSWER DEAR,

98) 90°

99) 18 April.