Calebzionn
Calebzionn
15-03-2017
Mathematics
contestada
How do I find, x and y?
Respuesta :
itsqdogg
itsqdogg
20-03-2017
Since this is a quadrilateral, all angles together = 360°.
The angle that is 128° is congruent to angle y, so y=128°. Angle x and y are supplementary, meaning together they equal 180°, or x+y=180°. So x=180°-y. Which means, x=180°-128°=52°.
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Explain why 14C was used to date the mastodont bone. [1]
Myra has a 17- foot roll of crepe paper to make 8 streamers to decorate for a party. How long will each streamer be if she cuts the roll into equal pieces?
Which of the following ancient principles is not present in the United States political process today? A.Civic participation B. Limited citizenship C. Republic
A place’s distance above or below sea level is its __________.
What is the dark, sticky substance that forms when tobacco is burned? 1. carbon monoxide 2.nicotine 3.stimulants 4.tar
We have the number of figures 45, 36, and 18. It will be arranged into rows. Each row will have the same number of figures, and all the figures in a row will be
True or false in addition to several short-term effects of alcohol and drugs on the body, other negative psychological, physical, or psychological effects can o
how does acceleration values differ mathematically from deceleration values?
This subject is pythagorean theorem
Emissions from alpha decay require the least amount of shielding. Which best describes why the emissions from alpha decay are so easily blocked compared to the
