Technical Drawing - Traditional Drafting Techniques - Discussion
Discussion Forum : Traditional Drafting Techniques - General Questions (Q.No. 1)
1.
A half-moon protractor is divided into how many degrees?
Discussion:
23 comments Page 2 of 3.
Sodan singh bais said:
1 decade ago
Circle have 360 degrees & half circle 180 degrees.
Krishna said:
1 decade ago
180 is the answer .
360/2=180;
i.e The moon means a circular one.
the circle contain 360 .
half moon means half circle.
360/2=180;
i.e The moon means a circular one.
the circle contain 360 .
half moon means half circle.
Digvijay singh said:
1 decade ago
The answer is 180, because half moon means semi circle so angle intercept by semi circle is = 180.
Dhirendra kumar said:
1 decade ago
It has to be 180 because the circle is 360 and half moon is half circle is 180.
Atul said:
1 decade ago
Full moon means completed circle.
Circle includes angle of 360 degree.
Half moon = 360/2 = 180 degree.
Circle includes angle of 360 degree.
Half moon = 360/2 = 180 degree.
Chand basha said:
1 decade ago
As moon seems to be a circle it contains 360 degree so for a half moon it is 180 degree.
P.Raja Durai said:
10 years ago
The circular is 360 in full section in off section 180' that's correct answer B.
NICK SHITMI said:
10 years ago
A circle = 360', half of 360' = 180'.
Avanish kumar singh said:
9 years ago
The full-size moon is just a complete circle.
And complete circle angle is 360 degree.
Then half circle angle is 180 degree.
Then the answer is 180 degree.
And complete circle angle is 360 degree.
Then half circle angle is 180 degree.
Then the answer is 180 degree.
Praveenraj said:
9 years ago
Moon is spherical in shape in 2d i.e., circular (360 degrees) a half moon is semi-sphere. i.e, a semi-circle. So 180 degrees.
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