Given: base ∡bac and ∡acb are congruent.. prove: ∆abc is an isosceles triangle.. when completed, the following paragraph proves that line segment ab is congruent to line segment bc making ∆abc an isosceles triangle.. construct a perpendicular bisector from point b to line segment ac.. label the point of intersection between this perpendicular bisector and line segment ac as point d.. m∡bda and m∡bdc is 90° by the definition of a perpendicular bisector.. ∡bda is congruent to ∡bdc by the definition of congruent angles.. line segment ad is congruent to line segment dc by by the definition

Sketch one cycle if the cosine function y=2cos2theta

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit