yeah, sorry. i'm in a desperate bind. i have like 8 different assignments due wednesday, and i don't know how to do any of them, and my teacher in summer school couldn't help me.(adsbygoogle = window.adsbygoogle || []).push({});

Given: AF is perpendicular to AR; OG is perpendicular to RO; AO bisects FG

Prove: RO is congruent AR

Statement:

1. AF is perpendicular to AR; OG is perpendicular to RO

2. angle A and angle O are right triangles

3. triangleFAR and triangleGOR are right triangles

4. AO bisects FG (Given)

5. RG is congruent to RF

6. triangle FRA is congruent to triangle GRO

7. triangleFAR and triangleGOR are congruent

8. RO is congruent to AR

Choose the correct reasons for the statements above.

a.1. Given; 2. Definition of perpendicular lines; 3. Definition of right triangles; 5. AAS postulate; 6. Vertical angle theorem; 7. Segment bisector; 8. CPCTC

b.1. Given; 2. Definition of perpendicular lines; 3. Definition of right triangles; 5. Segment bisector; 6. Vertical angle theorem; 7. AAS postulate; 8. CPCTC

c. 1. Given; 2. Definition of vertical angles; 3. Definition of right angles; 5. AAS postulate; 6. Segment bisector; 7. Vertical angle theorem; 8. CPCTC

i said it was a.

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# Homework Help: More geometry help.

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