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

How do the daughter cells at the end of mitosis and cytokinesis compare with their parent cell when it was in g1 of the cell cycle?

Which Chinese sailor began a series of seven naval expeditions that went as far as the east coast of Africa? A. Mongke B. Zheng He C. Berke D. Hulegu

PLEASE ANSWER ONLY IF YOU HAVE READ OF MICE AND MEN. Which best describes Slim's persona? jumpy cool and calm nasty stuck up

Jane is sitting in the library, cramming for a nutrition test. she has eaten a plate full of brownies and is now ordering a pizza. which of the following is pro

A baseball accelerates downward at 9.8m/s. if the gravitational force acting on the baseball is 2.2n what is the baseballs mass

3. The following sentence is an example of which primary English sentence pattern? The toddler tossed his father the ball. A. Pronoun + subject + interr

Which plant was native to the New World? A) rose B) dandelion C) cotton D) bluegrass

Which statement best describes how Henri Matisse creates variety in The Red Room? He uses similar shapes and values. He uses different kinds of lines, colors, a

you know how to do length of the line segment

Decscribe the process of transcription and translation.