99 Answered Questions for the topic Geometric Proofs

Geometric Proofs Proof Calculus Proofs Calculus 1

12/02/15

Show that the rectangle of a perimeter is always a square.

Show that the rectangle of a minimum perimeter for a given area A is always a square.
Geometric Proofs

11/27/15

Given: -8(x-3)=-32 Prove: x=7

I need four statements and reasons.
Geometric Proofs

11/19/15

if line AB is perpendicular to line BD and angle EFG and angle CBD are complimentary, prove that angle EFG is congruent to angle ABC

The answer is supposed to be a two column proof

11/19/15

Write a flow proof

Given: <N is congruent to <L,  line JK is congruent to line MK (K is midpoint of JM & NL)  Prove: Triangle JKN is congruent to triangle MKL   
Geometric Proofs

11/18/15

given: B=63, C=54 prove A=63

it is a triangle 
Geometric Proofs Geometry Geometry Honors

11/10/15

Prove || lines › Alt Ext angles congruence

please HELP! THis is due tommorow!!
Geometric Proofs

11/10/15

<2 and <3 are complementary m< 2=(2x-10) degrees m< 3=(1/3x+16) degrees

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Geometric Proofs

11/06/15

Given: AC bisects \angle BAD

Given: AC bisects \angle BAD\angle ABC=\angle ADCWrite a two-column proof to prove= BC=DC
Geometric Proofs

10/23/15

What is the steps of this s

<5=<6
Geometric Proofs

10/16/15

How to do proofs

how to do proofs
Geometric Proofs

10/15/15

Given: WX || YZ, ?2??3 Prove: WY || YZ

I need a two column proof for this. With reasoning and citation.
Geometric Proofs

10/10/15

How do I solve this proof?

m<1 is 30 degrees. m<2 is 2m<1. prove they are complementary
Geometric Proofs Math Problem Geometry Circles

09/06/15

I need the statement and reason for this proof?

circle P with line segment XW is perpendicular to YZ. prove that arc XY is congruent to X . i really need your help guys..
Geometric Proofs Geometry Honors Math Geometry

09/03/15

Show conjecture is false by finding counterexample.

The absolute value of -x=x. 
Geometric Proofs

08/28/15

Proving Midpoints of a diagonal are on the Mid segment of a trapazoid

Given trapezoid ABCD with bases AB and CD, draw diagonals AC and BD. Let E be the midpoint of AC and F the midpoint of BD.   Prove that E and F lie on the mid segment of the trapazoid   If AB =... more
Geometric Proofs

06/23/15

What are the reasons for this proof:

complete the two column proof by providing the best possible reasons  Given: Segment CX is congruent to segment BX, triangle ABC is an equilateral triangle  Prove: triangle AXC is congruent to... more
Geometric Proofs

06/04/15

Given 35 points, how many lines can be drawn that contain two of the 35 points?

Given 35 points, how many lines can be drawn that contain two of the 35 points?
Geometric Proofs

04/01/15

Indirect proof written in two collumn format

Given: Triangle ABC is not isosceles. Line segment BD is perpendicular to line segment AC. Prove: Line segment BD is not a median (11 steps)
Geometric Proofs Geometry Proofs

03/29/15

Can you solve this proof

Given: angle ABE is congruent to angle CDF Segment AD is congruent to segment BF   Prove: CD is a perpendicular bisector 
Geometric Proofs Geometry Proofs

03/29/15

Can you solve my proof

Given: segment DE is parallel to segment BC H is the midpoint of segment DF and segment AB I is the midpoint of segment AF   Prove: triangle ABC is congruent to triangle DFE

02/21/15

Complete a triangle proof given that AB is parallel to DE and prove that AB/ED is equal to AC/EC

Two triangles are given, ABC and CDE and they share a common point, C, which connects them forming vertical angles at this point. 
Geometric Proofs Urgent Help Please!

02/08/15

what is x in its simplest radical form in a 45-45-90 triangle if the hypotneuse is 5?

Step by step instructions would help (x is one of the legs of the triangle)  
Geometric Proofs

12/19/14

Geometry Two Column Proof

Write a two column proof.Given: AB is parallel to CD, AD is parallel to CDProve: ΔABC approximately equals ΔCDA    
Geometric Proofs

12/10/14

how do i prove zx>yw

Δyzx yz≅ xw   prove zx>yw  

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