Today’s Wonder of the Day was inspired by Sai. Sai Wonders, “How do sine, cosine, and tangents work?” Thanks for WONDERing with us, Sai! Many of our Wonder Friends already know about the Pythagorean ...

Calculate the angle QPR. Give the answer to one decimal place. Label the sides of the triangle \(o\), \(a\) and \(h\). Next choose the correct ratio from \(s^o_h~c^a_h~t^o_a\). In the triangle the ...

Calculate the length AB. Give the answer to one decimal place. Label the sides of the triangle \(o\), \(a\) and \(h\). Next choose the correct ratio from \(s^o_h~c^a_h~t^o_a\). The length \(h\) is ...