skippy1523
skippy1523
01-03-2017
Mathematics
contestada
I need to be able to find the value of x
Respuesta :
morgeron
morgeron
01-03-2017
if a 4 sided figure has 360°...for each side we add, we add 180°.
you have a 7 sided figure (360° + 3(180°) = 900°)
adding up your angles (781) and subtract it from 900 =
x = 119°
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
A square pyramid has a height h and a base with a side length b. The side lengths of the base increase by 50%. Write a simplified version that represents the vo
There are seven types of crystals. Which of these is not one of the seven? a. triclinic b. tetraclinic c. tetragonal d. orthorhombic
Odysseus is perhaps best-known for his _____. bravery honesty fidelity sensitivity cunning
What best defines Camelot? A.) policy to prevent the spread of Communism B.) secret society similar to the Ku Klux Klan C.) President Kennedy's term in office
right triangle has an angle whose measure is 35 degrees what is the measure of the third angle in Triangle
Which labratory techniques is best to separate from a liquid to recover a liquid?
A scientist is comparing the outer layer of an onion cell to the outer layer of a human skin cell. What is unique about the outer layer of the onion cell compar
Given the length of three sides of a triangle, which is a right triangle?
Pat listed all the numbers that have 15 as a multiple write the numbers and pets list
Which of the following equations is not exponential? a)y = 1x b)y = (1/2)x c)y = -2x
