In Technical Drawing, special symbols and abbreviations are used to represent measurements and features clearly. Draw the following symbols/abbreviations: a) Diameter b) Radius c) Square

Haya hapa majibu ya swali la 31:

Katika Mchoro wa Kiufundi (Technical Drawing), alama maalum na vifupisho hutumiwa kuwakilisha vipimo. Hizi hapa ni alama za:

a) Diameter (Kipenyo)
Alama ya kipenyo ni duara dogo lenye mstari wa diagonal unaopita katikati yake.

$$\phi$$

b) Radius (Rediasi)
Alama ya rediasi ni herufi kubwa 'R'.

$$R$$

c) Square (Mraba)
Alama ya mraba ni mraba mdogo.

$$\square$$