Given that,
so,

*using that find the value of
with out using logarithmic table or calculator. need step by step explanation.
will give the brainliest.

]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