How to Find Complementary, Supplementary, Vertical, Adjacent, and Congruent Angles?
TL;DR: Five angle relationships do most of the work in geometry. Complementary angles add up to 90 degrees. Supplementary ones add up to 180. Vertical angles, the pair sitting across from each other where two lines cross, are always equal. Adjacent angles share a vertex and a side without overlapping. And congruent angles? They simply […]
Distinguishing Angles: Acute, Right, Obtuse, and Straight
Missing Numerals – Example 2: This angle measure more than \(180°\) yetis lower than \(360°\). So, it’s a Reflex angles. Exercises for Missing Numerals Write the name of the angles. 1) 2) \(\color{blue}{Acute}\) \(\color{blue}{Right}\)
