Thoko's electrical bill stated that used 1 438 KW of electricity for the month and total due is R864.00 Determine the cost the electricity per KW

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle