Answer:
29
Step-by-step explanation:
if it is a right triangle, one of the angles are already 90 degrees. by giving me another angle, 61, all I have to do is add the 61 and 90 then subtract it from 180. A triangle is half of a square, a squares angles add together to make 360 degrees. a triangle is half of a square, so the angles add up to 180. that is why we subtract 151 from 180. doing that gives us the answer of 29. the third angle must be 29 degrees
rttrtbtrertbr4gbigbnerunburhurh
Answer:
(3, 6)
Step-by-step explanation:
You add the x points together and divide by two, then you add the y points together and divide by 2.
Answer:
2x
Step-by-step explanation:
Answer:
40cm
Step-by-step explanation:
A=s*s
A=10*10
A=100 cm^2
P=4*s
P=4*10
P=40 cm
"s" represents side