12. Is the figure below a right triangle? On the lines below, explain how you determined your answer.

Question

Answer - The figure below is not a right triangle. The reason why it's not a right triangle is because this figure is a acute angle. Acute angle is less than 90 degrees and more than 0 degrees. If it was a right angle then the figure would turn this (i drawn a picture of a right angle) plus a right angle have 90 degrees.

Questions:
1. Is it good????
2. Is there any grammar or errors mistakes???
3. Is it correct????

Thank You!

Answer 1

Looks good. However, I think you mean "this figure is an acute triangle."

Change "have" to "has" in the last sentence.

Answer 2

Ok

Thank You! :)

Answer 3

You're welcome.