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 ( 31+ )
Otras preguntas
Concerned about the growing incidences of suicides among high school students, the school nurse conducts an awareness session for parents. What should the nurse
Kasen just completed his second year of college in education. He is not sure if this is the best career choice for him. He wants to get some work experience, an
[tex]y < x - 3[/tex]
Not sure if this is right? Can I get some help please?
Brand A of chocolate chips costs $3 for 12 ounces. Brand B of chocolate chips costs $4 for 15 ounces. Which of the following statements is true? Brand A has th
Which best completes the web?TeamworkFriendshipExercisingFundraising
Which is the best example of a primary source?A radio interviewA biography on a radio hostA scholastic journal analyzing the importance of radio communicationsA
The isosceles trapezoid ABDE is part of an isosceles triangle ACE. Find the measure of the vertex angle of ACE A: 130 B: 60 C: 65 D: 50
A square has a perimeter of 12x+52 units which expression represents the side length of the square in units
carbon dioxide is removed from the bloodstream by the
