Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (lightn1ng):

Where can the perpendicular bisectors of the sides of a right triangle intersect? 1. inside the triangle 2. on the triangle 3. outside the triangle A. 1 only B. 1 or 2 only C. 2 only D. 1, 2, or 3

OpenStudy (okdutchman7):

Think about it. These are the sides of the triangle that are intersecting.

OpenStudy (lightn1ng):

I put "D" on my test and got it wrong. However, I am thing it's B but I'm not sure why.

OpenStudy (lightn1ng):

thinking* its B

OpenStudy (okdutchman7):

Well would the sides of the triangle be on the inside of the triangle?

OpenStudy (okdutchman7):

The sides can't be on the inside or the outside of the triangle. They have to be on the triangle.

OpenStudy (lightn1ng):

So it would be "C"?

OpenStudy (lightn1ng):

I really need to know as I am retaking the test tomorrow. 0_0

OpenStudy (okdutchman7):

Yes!

OpenStudy (okdutchman7):

Good Job!

OpenStudy (okdutchman7):

Could you please give me a medal?

OpenStudy (lightn1ng):

But wait? Would it not be B because a perpendicular bisector is a line segment that intersect in the middle of the triangle so would it not be on the triangle AND inside the triangle?

OpenStudy (okdutchman7):

No because the sides of the triangle could not be inside the triangle

OpenStudy (lightn1ng):

But its not talking about the sides of the triangle its talking about the perpendicular bisectors ON the sides of the triangle.

OpenStudy (okdutchman7):

The perpendicular bisectors are the two sides of a right triangle that form the right angle.

OpenStudy (okdutchman7):

Do you understand now?

OpenStudy (okdutchman7):

They are the only parts of a triangle that are perpendicular to each other

OpenStudy (lightn1ng):

http://hotmath.com/hotmath_help/topics/bisectors-in-a-triangle/f_triangle_bisectors_1.gif This is a perpendicular bisector. It is called this because it is a perpendicular line that bisects a side of a triangle into 2.

OpenStudy (okdutchman7):

Okay, I was confused by your terminology. (My book taught it differently) In that case the answer would be that it intersects inside and on the triangle

OpenStudy (lightn1ng):

Ok. Ill give you your medal but can you give me one in return?

OpenStudy (okdutchman7):

Sure

OpenStudy (lightn1ng):

Yay, my first medal.

OpenStudy (okdutchman7):

Thanks, I can help if you have any more trouble

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!