The sum of the angles of a triangle are always 180°
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Unless there are lines that are not straight in the image (which would make the calculation of x literally impossible), the third angle of the triangle in the left has to be 80°, making the angle to its right to be 100°, making the angle above it to be 45°, making the angle above it to be 135°. This is basic trigonometry.
I just found out that I am actually from Iowa ¯\_(ツ)_/¯
NoMoreLurkingToo@startrek.websitetoPolitical Memes@lemmy.world•Pro-Trump ad uses Latin to target Latino voters12·11 months agoPeople called Romanes, they go the house?
NoMoreLurkingToo@startrek.websiteto Asklemmy@lemmy.ml•What family sayings did you think was universal?6·1 year agoI’ve heard this in Greece as well.
“It just requires the centrists to side with the left.”
Maybe modern-day Girondins still have some qualms regarding making alliances with the left. Nobody wants to be the new Danton
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NoMoreLurkingToo@startrek.websiteto politics @lemmy.world•Trump World Reportedly Flirts With a Return to Mandatory Military Service62·1 year agoI hope everyone who doesn’t vote for Biden gets drafted next year.
We will probably be underwater in 2030.
I think that I should become a captain in a supertanker…
- Rick Sanchez
NoMoreLurkingToo@startrek.websiteto Technology@lemmy.world•This was the first result on GoogleEnglish2·1 year agoBut only if you have purple eyes
NoMoreLurkingToo@startrek.websiteto Technology@lemmy.world•Gaza becomes Israel's testing ground for military robotsEnglish17·1 year agoThis is some Black Mirror shit right here.
NoMoreLurkingToo@startrek.websiteto Asklemmy@lemmy.ml•What is a gender neutral replacement for man, guys, buddy, etc?6·1 year agoBut what about asexual people?
John Cleese said it best:
Aren’t centrist voters mainly going to vote for Biden? Aren’t leftist voters the ones threatening not to vote Biden because he is too far too the right from their perspective?
What you say makes no sense.
The problem is LITERALLY unsolvable if we can’t assume that all the lines are straight.
The schematic was OF COURSE purposefully drawn in a way to make the viewer assume that the third angle of the left triangle is 90°, making the angle to it’s right also be 90°, but the point of the exercise is to get the student to use ALL the given information instead of presuming right angles.
And NO, assuming all the lines are straight is NOT unreasonable, it is the only way that the problem could ever possibly have a solution.