andrew75
andrew75
02-02-2017
Mathematics
contestada
Find the value of x in each triangle
Respuesta :
leahdalilah1
leahdalilah1
02-02-2017
the answer for number 1 is 48. the answer for number four is 90. you get your answer by adding the two degrees and subtracting it from 180.
Answer Link
OcdMESsinGwiThYoU
OcdMESsinGwiThYoU
02-02-2017
Triangles' angles add up to 180 degrees, since a square has 360 and a triangle is half a square,
For the top one, 90+42+x=180, 90+42=132, 180-132=48, x=48
For the bottom one, 61+29+x=180, 61+29=90, 180-90=90, x=90
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
how do i round 3,176 to the nearest thousand
how many books did Harriet beecher stowe write?
Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every
What challenges did the californios face?
which expression is equivalent to x^4-y^4?
Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every
What is the size and shape of a super volcano?
A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly
Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?
A mouse population starts with 2,000 mice and grows at a rate of 5% per year. The number of mice after t years can be modeled by the equation, P(t)=2000(1.05)^t
