Comment on To the center of the earth!📉
SendMePhotos@lemmy.world 5 weeks agoYes I originally thought 90 but then noticed the absence of a right angle sign. Also 60+40=100 which means the last angle should be 80. Making that perpendicular 100/80
Comment on To the center of the earth!📉
SendMePhotos@lemmy.world 5 weeks agoYes I originally thought 90 but then noticed the absence of a right angle sign. Also 60+40=100 which means the last angle should be 80. Making that perpendicular 100/80