Какие инструменты используются при построении четырехугольника пирамиды?

Треугольник,потому что пирамида в форме треугольника

1. a = 10; b = 5; not (a < 5) -> not (5 < 5) -> not false -> true -> a = 5 ответ: 5 2. a = 10; b = 5;   (a > 5) and (a < b) -> (10 > 5) and (10 < 5) -> true and false -> false ответ: 10 3. a = 10; b = 5;   (a > 1) or (a < b) -> (10 > 1) or (10 < 5) -> true or false -> true -> a = a-5 = 10-5 = 5 (a > 1) and (a = b) -> (5 > 1) and (5 = 5) -> true and true -> true -> a = a-5 = 5-5 = 0 ответ: 0 4. a = 10; b = 5;   (a > 1) and (a < b) -> (10 > 1) and (10 < 5) -> true and false -> false (a > 1) and (a = b) -> (10 > 1) and (10 = 5) -> true and false -> false ответ: 10 5. a : = 10; b : = 5;   (a > 1) and (a < b) -> (10 > 1) and (10 < 5) -> true and false -> false -> a = a + 7 = 10+7 = 17  ответ: and 6. a = 10; b : = 5;   (a < 1) or (a > b) -> (10 < 1) or (10 > 5) -> a = a-7 = 10-7 = 3 ответ: or 7. a = 10; b = 5;   (a < 1) and (a > b) -> (10 < 1) and (10 > 5) -> false and true -> false -> a = a + 5 = 10+5 = 15  ответ: and