Line a is perpendicular to line b. line b is perpendicular to line c. line c is perpendicular line d. what can be said about lines a& d?

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.