acute angles are under 90 degress, 90 degrees is a quarter of a circle, obtuse angles are more than 90 degrees but less than180 degrees, the bearing of South from North is 180 degrees, the bearing of South East is 135 degrees, The North East bearing is 045, There are 270 degrees in three quarters of a circle.

angles and basic bearings

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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