Рет қаралды 573,501
Math difficult # Good question
Find the length of AC when ΔABC in the figure is ∠A=96°, ∠B=54°, ∠C=30°, AB=1cm. (2001 Hironaka Cup trial problem)
===========================
On this channel, we introduce good questions of math and mathematics and interesting problems with completely original and easy-to-understand explanations. Also, various fun quiz questions such as puzzle solving, kanji quiz, trivia quiz are posted.
[Click here for channel registration]
/ @world_fancy
BGM Material: Amacha Music Studio
amachamusic.cha...
Background video material: Pixabay
pixabay.com/ja...
Image material: Image AC
www.photo-ac.com/