In the figure, point b is the midpoint of ac. use the figure to answer the questions.

(a) jeremy says that abd is congruent to cbd by the sas congruence postulate. do you agree or disagree? explain.

(b) suppose it is also known that ad is congruent to cd. which postulate or theorem can be used to prove that abd is congruent to cbd? justify your answer.

A is true

B = SSS OR RHS

Step-by-step explanation:

bcoz both can be applied here

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.