Drag the tiles to the correct boxes to complete the pairs.
The figure shows AABC with m ABC = 90°.
The first 10 steps to prove that AB + BC = AC are given in the table. Match the remaining steps to their correct sequence in the proof.
Statement
Reason
1. Draw BDLAC. construction
2. LABC BDC Angles with the same measure are congruent.
4. BCAA LDCB Reflexive Property of Congruence
4. AABC ABDC AA criterion for similarity
5. BCEAC Corresponding sides of similar triangles are proportional.
6. BC2 = ACX DC cross multiplication
7. LABC ZADB Angles with the same measure are congruent.
8. BACADAB Reflexive Property of Congruence
9. AABC AADB AA criterion for similarity
10. ABAS Corresponding sides of similar triangles are proportional.

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb

Write the factored form of this trinomial 9x^2+18x-7

Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test