What other information is needed to prove these triangles are similar?

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Rodolphe asked Aug 8, 2023

382,438 views

31 votes

What other information is needed to prove these triangles are similar?

Mathematics
college

Rodolphe asked Aug 8, 2023

by Rodolphe

2.5k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

18 votes

Notice that angle D on triangle DEF measures 180-105=75, then, if angle A equals 75 degrees, then angle DEF and angle ABC are similar by the AA property

TomGeo answered Aug 13, 2023

by TomGeo

2.7k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

1 Answer

0 Comments

Your comment on this answer:

Other Questions