Triangles
Triangles – Example 1: The sum of the inner angles of a triangle is \(180°\). So, \(120°\)\(+\)\(35^°\)\(=\)\(155^°\)\(→\)\(180^°\)\(-\) \(155^°\) \(=\) \(25^°\). The unknown angle is \(25^°\) Exercises for Triangles Find the measure of the unknown angle in each triangle. 1) 2) \(\color{blue}{70^°}\) \(\color{blue}{30^°}\) The Best Math Books for Elementary Students Mastering Grade 6 Math The Ultimate […]
Reading Clocks
Reading Clocks – Example 2: Here, the small hand is between two numbers: the number \(7\) and the number \(8\). So, the hour is \(7\) and the large hand is on the number \(10\) so \(10\) minutes left until \(8\) o’clock. This indicates that it is \(7:50\). Exercises for Reading Clocks Write the time below […]
