Properties of Triangles
edHelper subscribers - Create a new printable

Number of Keys
Select the number of different printables:

Number of Pages (for each key)
Select the number of pages:

Answer Key
Include an answer key (answer keys will be at the end of the printable)
No answer key
Not a subscriber?  Sign up now for the subscriber materials!
   High School Geometry
High School Geometry
Math

 

(pre-made sample)
Name _____________________________
Date ___________________
(Key 1 - Answer ID # 1087761)
1.  

The governor wants to build a new library for three cities X, Y, and Z. If the distance between each two cities is 14 kilometers, and the location of the new library will be in equidistance to all three cities, what is the distance between the new library and city X?


2.  

You want to prove that the perpendicular bisector of the base of an isosceles triangle is also the angle bisector of the vertex. Which postulate can NOT be used in your proof?

HL

SSA

SAS

SSS

3.  

Which of the following statements is NOT correct?

The shortest distance from a vertex to the opposite side is the altitude to that side.

In an isosceles triangle, the altitude to the base bisects the base and the vertex angle.

The circumcenter of a triangle is always inside the triangle.

An equilateral triangle is also an equiangular triangle.

4.  

In ABC, is the perpendicular bisector of and D lies on . Which statement(s) must be true?
(I) ABD ACD
(II) ABC is equilateral.
(III) is the bisector of BAC.

I and III only

I only

I, II, and III

II only

III only

5.  

The perpendicular bisectors of ABC meet at point G. If = 18, = 5, and = 2, find .




6.  

and are angle bisectors. If mA = 76, find the measure of BPC.







Properties of Triangles
edHelper subscribers - Create a new printable

Number of Keys
Select the number of different printables:

Number of Pages (for each key)
Select the number of pages:

Answer Key
Include an answer key (answer keys will be at the end of the printable)
No answer key
Not a subscriber?  Sign up now for the subscriber materials!
   High School Geometry
High School Geometry
Math