coolhippop
coolhippop
01-04-2017
Mathematics
contestada
help please - first question
Respuesta :
PreGenesis
PreGenesis
01-04-2017
The answer should be x=60. ABD are an equilateral triangle all the angles must add up to 180. 60*3=180. Also if you have a protractor you can measure the angle C, the 60 degrees part and measure it against A, D and B. Hope this helps.
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
the body loses water and salts in sweat . Explain why drinking large volumes of plain water after exercising may affect the salt balance in the body.
Which of the following forms of government gives all power to one individual for life? A. Absolute monarchy B. Oligarchy C. Democracy D. Republic
Quadrilateral ABCD quadrilateral WXYZ. If AD = 12, DC = 6, and ZY = 36, find WZ.
Heterotrophic organisms used the process of fermentation to nourish. What is fermentation? It is a chemical process that requires oxygen. It is a chemical proce
The picture above was painted by early humans on cave walls. What does it represent in terms of the type of lifestyle led by early humans?
Which of the following is a characteristic shared by the Haitian and French revolutions? a. inspired by Enlightenment ideals b. a political goal of self-gover
the average height of a female giraffe is 4.6 meters. what is her height in centimeters?
Lonnie went to the store to buy groceries she purchased 3 egg containers for 4.75 each and returned 3 milk containers for 2.50 each if she paid the cashier wit
What is a kremlin? a. a walled fortress designed to protect a Russian city b. a multi-domed cathedral at the heart of a Russian city c. a palace where the tsar
How can you use geometry figures to solve real-world problems?
