polycarpedward polycarpedward

22-08-2020
Mathematics

contestada

A+B= 45° Prove that (Cot A -1) (Cot B-1)=2

Respuesta :

linupappachan1975 linupappachan1975

22-08-2020

Answer:

I am not sure but my answer is 55.

Answer Link

Otras preguntas

Marta's starting annual salary is 24,900. At the beginning of each new year, she receives a $2700 raise. Write a recursive formula to find Marta's salary f(n) a

What does the fundamental theorem of algebra state about the equation 2x^2-4x+16=0?

if your average daily caloric intake is the same as your average daily caloric output: A. weight loss will occur B. weight gain will occur C. weight maintenanc

what type of figurative language is this let your "heart be light" plzzzzzz help

Identify the place shown in the picture. A. La Casa Rodada B. El Teatro Municipal C. El capitolio de La Habana D. La Casa Blanca

Michael is 44 times as old as Brandon and is also 2727 years older than Brandon.

Which two interconnected concepts does Carson McCullers develop in this excerpt from "Loneliness . . . an American Malady"? Love is affirmation; it motivates t

Which of the following statements BEST explains why the same exercise program might conform to the principle of overload for one person but not for another? A.

What is menopause, when does it normally occur, and what causes it?

At the end of an experiment, the product is a mixture of the starting material, which is benzoic acid and the product, which is benzaldehyde, both of which are