Answer:
i cant see that
Step-by-step explanation:
Answer:
brainliest appreciated
Step-by-step explanation:
270- 216 = 54
so ...the percentage becomes
54/270 × 100 = 20%
D = 90
This is because any line is equal to 180 degrees, we see that d is situated on a line that continues into another angle, the other angle is 90 degrees, so we minus 90 from 180, to get 90.
E = 99
E is situated on a line with the other angle F, F = 81 (see below) so we minus 81 from 180
F = 81
F is situated on a line, we minus it from the other angle situated on the same line, so we minus 99 from 180to get 81
Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.
Weird. I think you just need to look if the point falls on the shaded area. But only (-5,5) does ...
Answer:
(B)25
Step-by-step explanation:
From the given diagram:
are on a straight line, and we know by the Linear Postulate that the sum of angles on a straight line is 180 degrees.
Therefore:
![\angle ACE$ + \angle ECB=180^\circ$ (Linear Postulate)\\(2x+2)^\circ+(5x+3)^\circ=180^\circ\\$Collect like terms\\2x+5x+2+3=180\\7x+5=180\\$Subtract 5 from both sides\\7x+5-5=180-5\\7x=175\\$Divide both sides by 7\\7x\div 7=175\div 7\\x=25^\circ](https://tex.z-dn.net/?f=%5Cangle%20ACE%24%20%2B%20%5Cangle%20ECB%3D180%5E%5Ccirc%24%20%28Linear%20Postulate%29%5C%5C%282x%2B2%29%5E%5Ccirc%2B%285x%2B3%29%5E%5Ccirc%3D180%5E%5Ccirc%5C%5C%24Collect%20like%20terms%5C%5C2x%2B5x%2B2%2B3%3D180%5C%5C7x%2B5%3D180%5C%5C%24Subtract%205%20from%20both%20sides%5C%5C7x%2B5-5%3D180-5%5C%5C7x%3D175%5C%5C%24Divide%20both%20sides%20by%207%5C%5C7x%5Cdiv%207%3D175%5Cdiv%207%5C%5Cx%3D25%5E%5Ccirc)
The correct option is B.