Sin230=sin(180+50)=sin180cos50+cos180sin50=-sin50 answer 1
Answer:
9. A. One - to - One Correspondence
10. D. None of the above
Answer:
I believe its -36
Step-by-step explanation:
-36+10=-26
-26/2= -13
In my school, we do congruent statements with triangles by using SSS,ASA, SAS, etc.
For the first one, it would be SSS because the side-side-side matches up with side-side-side.
For the second one, I believe they are not similar because the lengths are corresponding between the two triangles.
Hope this helps! :)
If you need any help on triangle congruency statements, I have a flip-booklet we made in our geo class that helps a lot, and I would love to send it to you!
