57 Answered Questions for the topic Geometry Proofs

Geometry Proofs

10/26/16

Given line segment BA is perpendicular to line segment BC then <1 and <2 are complementary prove
If two sides are adjacent acute angles are perpendicular, then the angles are complementary... Given line segment BA is perpendicular to line segment BC then <1 and <2 are complementary prove
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Geometry Proofs

10/13/16

Given: BF bisects ?AFC and ?CFD??BFC Prove:?AFB ? ?CFD
 Given: BF bisects ∠AFC and ∠CFD≅∠BFC Prove:∠AFB ≅ ∠CFD  
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Geometry Proofs Geometry

10/04/16

i need help answering the reasons in geometry
Complete the reasons for the proof. Given:m ∠3 = m ∠4To Prove:∠1, ∠2 are supplementary   https://wca.sooschools.com/media/g_geo_ccss_2016/3/page30a.gif   statements                           ... more
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Geometry Proofs

09/27/16

m=n , so n=m
m=n , so n=m  
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Geometry Proofs

09/23/16

Given: angle 1 is congruent to angle 2, Angle 2 is congruent to angle 3. Conclusion: angle 1 is congruent to angle 3.
What steps are needed prior to the conclusion.  Its a trapezoid.
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Geometry Proofs

06/07/16

how to prove that an equilateral triangle has the greatest area of any other triangle with the same perimeter
Just need help with a geometry proof.
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05/18/16

Given: WXYZ is a parallelogram. WY and XZ bisect each other and WY is perpendicular to XZ. Conclusion: WXYZ is a rectangle. Determine if the conclusion is valid
This was super difficult for me and no matter how hard I tried, I couldn't figure it out! If someone could help me that would be awesome! Thank you!
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02/28/16

Which method is valid for proving that two circles are similar?
A. Calculate the ratio of the diameter to the radius for each circle and show they are equal B. Calculate the ratio of degrees to the circumference for each circle and show they are equal. C.... more
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Geometry Proofs Math Geometry Geometric Proofs

02/16/16

How do you write Statements and Reasons with AA, SSS, and SAS?
I don't understand how to write it in order and the format. My teacher said to write it in T-chart formation and I know what a T-chart is, but I don't understand how to put the given, prove,... more
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Geometry Proofs

01/24/16

how do I prove -2(3)=-2(-1/2x) is -6?
I need to prove that -2(3)=-2(-1/2x) is -6? How do I do that?
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Geometry Proofs Geometry Honors

12/28/15

given line AB is congruent to line AE, line BC is congruent to line ED
 This is a proof. I need at least 3 steps please  
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Geometry Proofs

12/26/15

given line ac is congruent to line cb prove triangle abc congruent to triangle bcd
CD looks like its cutting the triangle in half
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Geometry Proofs

12/10/15

Given: R is the midpoint of line SU ; angles SVU is isosceles with base line SU Prove: angles RSV is congruent to angles RUV
Given: R is the midpoint of line SU ; angles SVU is isosceles with base line SU   Prove: angles RSV is congruent to angles RUV
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Geometry Proofs

11/28/15

Given: angle ABC is congruent to angle DCB,DBC is congruent to angle ACB. Prove triangle ABCis congruent to triangle DCB
solve using two column proof
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Geometry Proofs Geometry Paragraph Proof

10/18/15

Given: segment RS is congruent to segment TS; V is the midpoint of segment RT. Prove: triangle RSV is congruent to triangle TSV.
Since V is the midpoint of segment RT, segment RV is congruent to segment TV by the _______________. Segment VS is congruent to segment VS by the _____________ and segment RS is congruent to... more
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Geometry Proofs Geometry

10/18/15

Given: segment PR is congruent to segment DE; segment PT is congruent to segment DF; angle R is congruent to angle E; angle T is congruent to angle F.
Prove: triangle PRT is congruent to triangle DEF.   Must be a flow proof with five justified reasons.
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Geometry Proofs Geometry

10/18/15

Given: segment AB is congruent to segment CB; angle A is congruent to angle C; segment DB bisects angle ABC. Prove: segment AD is congruent to segment CD
It must be a flow proof with five justified reasons.
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Geometry Proofs

10/10/15

Prove that angle CAB+ angle ABC+angle BCA=180
Solution and reasons
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Geometry Proofs

10/06/15

Geometric Proof
Given: Ray BD bisects < ABC; <1 (<ABD) and <2 (<CBD) are complementary. Prove: m<2 = 45
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Geometry Proofs Geometry Supplementary Angles

09/27/15

Given: m?1=35° and m?2=145° Prove: ?1 and ?2 are supplementary
I have to create my own geometric proof that has 6 statements and a reason for each.
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Geometry Proofs

09/11/15

Can someone please help me with these geometry proofs?
Can someone please show these proofs in no more than 4-5 steps. Starting with the Given and ending with the Prove. Use the statement and reason column idea. Thanks! These are a headache. 1) Given:... more
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Geometry Proofs

05/31/15

how do you complete this proof?
Given: parallelogram ABCD. line segment EF bisects line segment AB at E, line segment EF bisects line segment CD at F. Prove that line segment EG is congruent to line segment FG
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Geometry Proofs Math Geometry Math Help

04/21/15

Filling out reasons and statements in geometry
Given ∠1 ≅ ∠2, finish the proof that m∠1=m∠5. Statement: ∠1 ≅ 2       Reason:  Statement:  ∠2 ≅ 5      Reason: Statement:                  Reason: Transitive property of angle... more
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04/02/15

Determining the 3rd vertex of an Equilateral and Right angled isoceles triangle.
I am really having problems solving the following problems:If (x1,y1) and (x2,y2) are the coordinates of the two vertices on the hypotenuse of a right angled isosceles triangle then the coordinates... more
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Geometry Proofs

03/17/15

how can i prove the reflexive property of triangle congruence?
i need to prove it in two column. 
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