Math, asked by harshitha2005, 1 year ago

If the points (1, 1) (–1, –1) and (– 3 , k) are vertices of an equilateral triangle then the value of k will be -

Answers

Answered by Angel830

2

the value of k will be -3

Previous Question

Next Question

Similar questions

Science, 7 months ago

Trace the path of a ray of light passing through a glass prism and leble it...

English, 7 months ago

How do you define a simple sentence?

Math, 7 months ago

prove that the ratio of the areas of two similar triangle is equal to the square of the ratio of their corresponding perpendicular...

Math, 1 year ago

A sum of rupees 1000 is invested at 8% simple interest per annum. calculate the interest at the end of 2,3...years...

Science, 1 year ago

Name the main product formed when ethanoic acid is treated with sodium bicarbonate,ethanol is heated with alkaline...

CBSE BOARD X, 1 year ago

Read the following statements : I. When a red litmus paper is dipped into reac tion mixture of a saponification reaction, it turns blue and the reaction is exothermic. II. When a blue litmus paper is dipped into reaction mixture of a saponification reaction, its colour does not change and the reaction is exo thermic. III. When a red litmus paper is dipped into reaction mixture of a saponification...

CBSE BOARD X, 1 year ago

In order to study saponification reaction, we first prepare 20% solution of sodium hydroxide. If we record the temperature of this solution just after adding sodium hydroxide flakes to water and also test its nature using litmus, it may be concluded that the process of making this solution is : (A) Exothermic and the solulion is alkaline (B) Endothermic and the solution is alkaline (C)...

CBSE BOARD X, 1 year ago

While studying saponification reaction, a student measures the temperature of the reaction mixture and also finds its nature using blue/red litmus paper. 0n the basis of his observations the correct conclusion would be : (A) The reaction is exothermic and the reaction mixture is acidic. (B) The reaction is endothermic and the reaction mixture is acidic. (C) The reaction is endothermic and the...