19 across 7 letters. In mathematics a proposition or statement that is demonstrated. 20 down 2 & 3 letters. In which effects of light and the illusion of movement is used rather than pictures. 25 down...
29 d/ formerly the balkan states and otterman empire (4,4) 19 a/ in mathematics, a proposition or statement that is demonstrated (7) 21a / describing astronauts clothing designed to counteract the...
15a bbc panel game based on the true meaning of obscure words 4-2-5 letters 21a Desribing astronauts clothing designed to counteract the effects of great acceleration 11 letters thankyou if you can...