99 Answered Questions for the topic Geometric Proofs

Geometric Proofs

08/12/17

You want to build supports at each end of a table in the shape of a triangle type of triangle What type of triangle would you use to act as the support: acute,
Just need an answer on this question 
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Geometric Proofs Geometry

05/17/17

Prove: The opposite sides of a parallelogram are equal.
Prove: The opposite sides of a parallelogram are equal. https://wca.sooschools.com/media/g_geo_2016/9/q414a.gif https://us-static.z-dn.net/files/d01/2e90f9aa3ac4b1cf2fef02cb04b45e3a.png   i... more
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Geometric Proofs

03/10/17

Given: triangle ABC. Prove: m<1 + m<2 + m<3 = 180
 Translate ΔABC by vector AB  to form straight <ABB'  along the vector.  The isometric properties of translation preserve _________, thus m<1 = m<B'BC'.  Since <ABB'  is a straight... more
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Geometric Proofs

02/27/17

If two different lines are parallel to a third line, the two lines are not parallel to each other.
is it true or false that if two different lines are parallel to a third line, the two lines are not parallel to each other?  
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Geometric Proofs

02/16/17

Segment AB is congruentbto segment AB. What property does this statement shows?
Segment AB is congruent to segment AB. What propert does this statement shows?
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Geometric Proofs Geometry 10th Grade

01/18/17

Complete the two-column proof
Given: triangle SVX is congruent to triangle UTX and Line SV is || to line TU   Prove: VUTS is a parallelogram   Image: It's a parallelogram, with one line going from corner S to corner U and a... more
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Geometric Proofs

01/03/17

Given Line segment AB ≅ Line segment BC, Line segment BC ≅ Line segment AD Prove: △ BADis isosceles
The vertex is angle A
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Geometric Proofs Line Segments Two Column Proof

12/11/16

Write a two column proof!
Given: Line Segment AB ≅ Line Segment CD, Line Segment BC ≅ Line Segment DA   Prove: △ABC ≅ △CDA
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Geometric Proofs Proofs Proof Two Column proofs

11/28/16

Given: line WXY, m<WXZ = 135°. Prove: m<ZXY = 45°
Statements line WXY m<WXY = 180° m<WXZ = 135° m<WXY = m<WXZ + m<ZXY 180° = 135° + m<ZXY 45° = m<ZXY m<ZXY = 45°   Reasons  Given Defintion of supplementary... more
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Geometric Proofs Geometry Proofs

11/27/16

Prove using a paragraph proof.
** Will need 3 steps.   If m<1 = 40° and m<2 = 50°, then the angles are complementary. 
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Geometric Proofs Proofs Proof Column Proofs

11/27/16

Prove using a paragraph proof.
Statements:  9 = 4x - 3(x - 2)  9 = 4x - 3x + 6  9 = x + 6  3 = x  x = 3   Reasons: Given          Proofs : Fill in the reasons (4) for the statements provided
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Geometric Proofs Proofs Proof Two Column proofs

11/27/16

Given: m ⊥ l, n ⊥ l. Prove m || n
Statements: m ⊥ l, n ⊥ l <1 is a right angle <2 is a right angle <1 =~ <2 m || n    Reasons: Given           Proofs : Fill in the reasons (4) for the statements... more
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Geometric Proofs Geometry Proofs Math Help

11/17/16

Given: AL = SK ; Prove: AS = LK
Could you prove and explain how you did it/ what properties you used.     A____L_________S____K    <---- Line Segment
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Geometric Proofs

11/14/16

Given : AB = 8 , AC = 12 , Prove : BC = 4
Give me the statements and reason to prove the proof 
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Geometric Proofs

10/31/16

If the sum of a numbers digit is a multiple of 3, then that number can be divided by 3. Can you give me three alternative cases?
This question is for my geometry class that I'm struggling in.
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Geometric Proofs Geometry

10/12/16

Given: <1 and <2 are supplementary angles Prove: l || m
Given: <1 and <2 are supplementary angles Prove: l || m   https://wca.sooschools.com/media/g_geo_ccss_2016/3/page54a.gif   STATEMENT                                                      ... more
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Geometric Proofs

09/28/16

Two Column Geometric Proofs
Hello. I have a question about a two column proof. It is given that angle 1 and angle 2 are congruent to each other. We have to prove that angle 3 and angle 4 are congruent.  For reference, look at... more
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Geometric Proofs

09/07/16

Write a two-column proof.
Given: 7y=8x-14; y=6   Prove: x=7     I need help making a two-column proof with the statements and the reasons, please! Thank you! ( This is what I have so far)     Statements            ... more
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Geometric Proofs Geometry Geometry Word Problems

06/15/16

?ABC is a right triangle in which is a right angle, AB = 1, AC = 2, and BC =_/3 . cos C × sin A =
ΔABC is a right triangle in which is a right angle, AB = 1, AC = 2, and BC =_/3 .cos C × sin A =
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04/21/16

What will the location be after it has been translated?
If (a,b) is a point on a coordinate plane, what will its location be after it has been translated 3 units to the right?
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Geometric Proofs Math Geometry Math Question

04/08/16

Is Bob's method for determining the area of the irregular shape valid or not?
Bob wants to find the area of an irregular shape. He cuts a piece of string to the length of the perimeter of the shape. He measures to see that the string is about 60 cm long. Bob then forms his... more
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04/08/16

Approximately what is the area of the county?
You have a map on which 1 inch represents 2.5 miles. You cover a county on the map with a 1/8 inch thick layer of molding dough. Then you re-form this piece of modeling dough into a 1/8 inch thick... more
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03/22/16

Can will be in one location or not?
Smallville is 7 miles south of Gotham. Will is 8 miles from Gotham and 6 miles from Smallville. Draw a map showing where Will could be. Be sure to show a scale for your map. Explain why you draw... more
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Geometric Proofs Math Geometry Math Help

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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Geometric Proofs

12/31/15

Given: PM || GK, PH || MJ, PH perpendicular PM, PO = MO, <1= <2, PH= 1/5 PM Prove: JK= 1/5 PM
Given diagram is triangle GOK (with base GK). Inside triangle is a figure (looks like a rectangle but not given that it is), quadrilateral HPMJ (labelled clockwise in that order starting from... more
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