#then in this screenshot, shouldent the answer be AD^2 : DC^2 (unanswered! please help)
19 messages · Page 1 of 1 (latest)
- Ask your question and show the work you've done so far. If you've posted a screenshot of a question, specify which part you need help with.
- Wait patiently for a helper to come along.
- Once someone helps you, say thank you and close the thread with:
+close - Feel free to nominate the person for helper of the week in #helper-nominations
- Do not ping the mods, unless someone is breaking the rules.
- If you're happy with the help you got here, and the server overall, you can contribute financially as well:
angles in alternate segment
because AB is a tangent of the circle
I don't see which ones are the parallel lines and which one is the segment
Or maybe I am misunderstanding
i appreciate your time but quite frankly i’m not here to teach math
i’ll ask someone else
good day!
then in this screenshot, shouldent the answer be AD^2 : DC^2 (unanswered! please help)
It's me again sorry
The similar triangles are ABD and ACB, not ABD and BCD
The ratio of the area of the two similar triangles is indeed 4 but that is not what the problem is asking for
AD and DC aren't corresponding
so my mistake here was i mistook abd and bcd as similar triangles
they are just two triangles separated from a bigger one
thanks for your reminder!