menukc527 menukc527

03-04-2021
Mathematics

contestada

Without using calculator or a table,prove that:Cot20°=2tan 50°+tan20°

Respuesta :

smithkekoal970 smithkekoal970

03-04-2021

here you go. hope it help.

brainliest is appreciate

Ver imagen smithkekoal970

Answer Link

Otras preguntas

On average Exante Express trains are 50km/hr faster than Paral passenger trains. A Paral passenger train requires 60% more time then Exante train to travel 1800

which number is 100 less than 38 tens

what kind of symbiotic relationship is showm between Dori and Marlin

What are the positive and negative aspects of a zoo or safari park?

Two parents with dimples have a child with no dimples. The allele D for dimples is dominant. What are the possible genotypes of the parents? I. DD and Dd II. Dd

what is the term for the condition where red blood shrivels?

How did professors feelings about black well as a student change over time?

What's the value of pi?

what is the definition of bureaucratic personality

why did the framers give the power to congress rather than to the states?