Given: D is the mdpt of AB DE is perpendicular toAC
DF is perpendicular toCB
AE is congruent to FB
Prove: AC is congruent to BC

Can someone check my answer? you : )

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.