In an isosceles triangle ABC with AB = AC, if BD and CE are
its altitudes, then BD is СЕ.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Find the value of x for which the lines are parallel.

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?