Geometrik Chizmachilik №1 Fan bobi – 2; Fan bo‘limi – 2; Qiyinchilik darajasi – 1; Eng qulay o’lcham qo’yish usuli …

Standart talabiga mos kelmaydigan kattalashtirish masshtabini toping.

*75:1

40:1

2,5:1

50:1

№13 Fan bobi – 2; Fan bo‘limi – 2; Qiyinchilik darajasi – 2;

To’g`ri yozilgan masshtab belgisini toping.

*M2:1

m2 : 1

Masshtab 2:1

M=2:1

№14 Fan bobi – 2; Fan bo‘limi – 2; Qiyinchilik darajasi – 2;

Davlat standarti talablariga mos keladigan kichraytirish masshtabini toping.

*1:75

1:30

1:60

1:250

№15 Fan bobi – 2; Fan bo‘limi – 2; Qiyinchilik darajasi – 2;

Qirqim va kesimda 45° li shtrixlash chiziqlari yo’nalishi kontur yoki o’q chiziqlari yo’nalishiga parallel bo’lib qolsa, ular qanday burchak ostida bajariladi?

*30° yoki 60°

41° yoki 60°

30° yoki 75°

60° yoki 75°

№16 Fan bobi – 2; Fan bo‘limi – 2; Qiyinchilik darajasi – 2;