Question 134827: Hey I'm Ashlyn. I left my book at school and i had two problems to do i was wondering if you could tell me. I am doing triangles. In the back of the glencoe Algebra 1 red book there are extra practice problems I needed to know what the problems were for 16 & 17 in lesson 11-7. If you coulde help it would be greatly appreciated thanks
Answer by Earlsdon(6294)   (Show Source):
You can put this solution on YOUR website! Ashlyn, it would be most helpful if you could provede the ISBN number found on the front of the book.
In my Glencoe Algebra I book (Teacher's edtion) it shows that the student edition has an ISBN: 0-07-825083-8
Here are the problems (16 - 17) in my book in lesson 11-7:
Solve each right triangle. State the side lengths to the nearest tenth and the angle measures to the nearest degree.
# 16.
The diagram shows a right triangle, ABC with the right angle at vertex C, a 60 degree angle at vertex B and side AC = 15 cm.
My note: You have to find the angle at vertex A and the lengths of the sides AB and BC.
# 17.
The diagram shows a right triangle XYZ with the right angle at vertex Y, a 55 degree angle at vertex X and side YZ = 21 ft.
My note:
You have to find the angle at vertex Z and the lengths of sides XZ and XY.
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