joelin123pbps09
joelin123pbps09
11-07-2018
Mathematics
contestada
calculate the size of angle y
Respuesta :
DeanR
DeanR
11-07-2018
Angles in a triangle add to 180 degrees, a quadrilateral 360 degrees, a pentagon 540 degrees and a hexagon 720 degrees.
y + 110 + 75 + 170 + 90 + 130 = 720
y = 720 - 575 = 145 degrees
Answer Link
Аноним
Аноним
11-07-2018
This is a hexagon and the sum of its internal angles = 720 degrees.
Therefore m < y = 720 - (110 + 75 + 170 + 90 + 130)
= 145 degrees (answer).
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
why has Mongolia's economic growth been weaker than the economic growth of Tawan and China?
What are the two types of effectors and how does each respond to stimuli?
When is mitosis complete? A. When two nuclei have formed B. When spindle fibers form C. When chromatids are produced D. When organelles are produced
Which lines in this excerpt from act III of Shakespeare’s Macbeth refer to Macbeth’s insecurity because of the threats to his kingship?
Which is an example of a proper focus for an essay? A. the history of weather science B. the study of extreme weather events C. the average temperature of snow
How were the achievements of Natan Sharansky different from those of Mohandas Gandhi?
The space shuttle was both a marvel and huge
Determine the slope of the line that passes through the points (5, 2) and (-10, -8). a= slope is23/23 b= slope is32/32 c= slope is−32/−32 d= slope is−23/−23
josh and Anthony have a lemonade stand.They charge $1 for 2 cups of lemonade.they sell 14 cups each afternoon.is it reasonable to say josh and Anthony earned m
Early poets used which poetic techniques to make poems easier to remember?