# Geometry

569 results-
## Chemistry

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*asked by Anonymous on December 7, 2016* -
## Chemistry

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*asked by Anonymous on December 6, 2016* -
## geometry

1.in which geometry do lines no contain an infinite number of points? (a) plane coordinate geometry (b) discrete geometry (c) graph theory 2. in which geometry do points have thickness? (a) plane coordinate geometry (b) discrete geometry (c) graph theory i

*asked by SoccerStar on August 30, 2011* -
## Molecular and Electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :) *My earlier post wasn't answered, so I'd

*asked by Kate on February 8, 2011* -
## I need an answer--molecular/electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :) *My earlier post wasn't answered, so I'd

*asked by Kate on February 9, 2011* -
## Molecular and Electron geometry

Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6? I think the molecular geometry is octahedral, but I'm not so sure for the electron geometry. Thanks :)

*asked by Kate on February 8, 2011* -
## geometry:linear measure and precision

how to find examples of rulesfor this theme I'm not quite sure what information you are seeking. I need more details. However, I searched Google under the key words "linear measure rules geometry" to get these possible sources:

*asked by Alma on August 24, 2006* -
## Chemistry

What is the Lewis structure formula, electron pair geometry and the molecular geometry for SO4^2-

*asked by rose on August 7, 2013* -
## geometry

Geometry riddl How did they like the story about towel manufacturing? Also, where can I find geometry worksheets on plane and simple? ? ? ?

*asked by Debra on September 27, 2006* -
## chem

what kind of e-pair geometry, molecular geometry, and bond angles does C4H10 exhibit? I'm confused.

*asked by natash on May 6, 2008* -
## CHEMISTRYYYY

Electron DOMAIN GEOMETRY & the MOLECULAR GEOMETRY of the following compounds: 1) ICl3 2) PCl3 3) XeF4 4) SF6 5) TeCl4

*asked by BMW on March 30, 2012* -
## Chemistry

1. [ PF4 ]+ (a) What is the electron-group geometry, according to VSEPR theory? (b) What is the molecular geometry? (c) Is this species polar or nonpolar?

*asked by S on December 8, 2015* -
## Chemistry

Are both the electron domain geometry and molecular geometry of HCN linear?

*asked by Trish on December 8, 2009* -
## CHEMMMMM

Find the Electron DOMAIN GEOMETRY & the MOLECULAR GEOMETRY of the following compounds: 1) ICl3 2) PCl3 3) XeF4 4) SF6 5) TeCl4

*asked by BMW on March 30, 2012* -
## Geometry Letter Grammar??

Hello I'm in Geometry Honors (I'm a freshman btw) and I'm failing with a D. I talked to my counselor about switching me out and going to regular and she says it's okay BUT she needs a letter from my mother saying it's okay to switch me out. I was wondering

*asked by unknown on October 5, 2013* -
## PLEASE HELP

whats a complimentery line? Thank you for using the Jiskha Homework Help Forum. If you are studying Geometry: http://astronomyonline.org/Science/Geometry.asp

*asked by Sarahbeth on August 15, 2007* -
## line

what is a compimentary line in math? Thank you for using the Jiskha Homework Help Forum. If you are studying Geometry: http://astronomyonline.org/Science/Geometry.asp

*asked by Bob on August 15, 2007* -
## math

8. In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra, and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and

*asked by poo on December 1, 2009* -
## Algebra

In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra

*asked by Anita on January 12, 2010* -
## Math

1. In geometry, the symbol used to identify an object often looks like the meaning, or picture, of itself. Which of the symbols in geometry listed below does not resemble itself? A) angle B) parallel C) perpendicular D) similar** Is the answer D? Thank you

*asked by Tim on August 31, 2015* -
## Geometry (Checking)

2.) Which is true about both Pappus's Theorem and Desargues' Theorem? Each theorem applies to spherical geometry. Each conclusion states that three points are collinear.

*asked by Jazy on May 28, 2014* -
## Math

The homothetic geometry on C is (C,H) where H is the group of scaling of C. Which figures are congruent in (C,H) to the circle of radius 1 centered at 1? How could you describe the congruence class in language understandable by a high school geometry

*asked by Kyle on October 3, 2011* -
## Chemistry

I wanted to now what is the molecular geometry of SeBr4, because I believe is a trigonal bipyramid...but I am not sure...please help me.... I thought it was a see-saw shape. See http://www.stolaf.edu/depts/chemistry/mo/struc/explore.htm You can see SeF4,

*asked by Ross on April 20, 2007* -
## Geo

Hi I need some major help on surface area and volume. Do you think you can provide some examples for me to solve out? I don't get any of the formulas or how to get the correct answers. I'm struggling in Geometry this year I'm in K12 (homeschooled) and I

*asked by Aaden Caldwell on March 18, 2016* -
## Math- repost

This is a geometry question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When

*asked by Anonymous on September 29, 2008* -
## AP Chem please help!

The electron-domain geometry and molecular geometry of iodine trichloride are __________ and __________, respectively. The answer is trigonal bipyramidal, T-shaped, respectively- I do not understand the approach

*asked by Sonya on January 30, 2013* -
## Chemistry

# Electron Pairs # Lone Pairs Electronic Geometry Molecular Geometry Lewis Structure Sketch of Shape I need to do the above things for SBr6 and BrCl5. If anybody can help that would be great!

*asked by Jake on April 26, 2011* -
## geometry

At rosemead high school, 94 students take biology, 86 take ethnic studies, and 95 take geometry. thirty-seven students take both biology and geometry, 43 take geometry and ethnic studies, and 42 take ethnic studies and biology. twenty eight students take

*asked by Audrey on September 14, 2010* -
## geometry

At rosemead high school, 94 students take biology, 86 take ethnic studies, and 95 take geometry. thirty-seven students take both biology and geometry, 43 take geometry and ethnic studies, and 42 take ethnic studies and biology. twenty eight students take

*asked by Audrey on September 13, 2010* -
## Geometry

For each property listed from plane Euclidean geometry, write a corresponding statement for non-Euclidean spherical geometry. A line segment is the shortest path between two points Hey guys I want to know how to do this and can you help me with this

*asked by Anonymous on May 29, 2011* -
## AP Chemistry- PLEASE HELP

The electron-domain geometry and molecular geometry of iodine trichloride are __________ and __________, respectively.

*asked by Sonya on January 30, 2013* -
## AP Chem

The electron-domain geometry and molecular geometry of iodine trichloride are __________ and __________, respectively. The answer is trigonal bipyramidal, T-shaped, respectively- I do not understand the approach PLEASE EXPLAIN HOW YOU GOT THE ANSWER!!!

*asked by Sonya on January 30, 2013* -
## chemistry

Determine the electron geometry, molecular geometry, and idealized bond angles for each of the following molecules. In which cases do you expect deviations from the idealized bond angle?1.pf3 2.sbr2 3.ch3br 4.bcl3

*asked by ana on August 24, 2012* -
## chemistry

what is the molecular geometry of trans-difluroethylene: trans-C2H2F2? I know how to draw the lewis structure but I'm not sure how to find the molecular geometry. I think it's a tetrahedral

*asked by Cabel on May 24, 2008* -
## math

the ratio of cube to sphere in a geometry box is 16 to 9. If there are 225 cubes and spheres in the geometry box altogether. Then how many cube are there?

*asked by dashawn on November 19, 2011* -
## chemistry

out of H2Se SiO2 H2O CO2 which of these does not arrange itself into tetrahedral environment when bonding ins a solid state? ok i don't know i need help with this big time There is electronic geometry as well as molecular geometry. The question doesn't

*asked by yellowone on April 24, 2007* -
## chemistry

1.which of the following is the most polar bond? explain n-f c-f h-f o-f 2. in the trigonal bipyramidal geometry, which position - axial or equatorial - do nonbonding electrons prefer? why? 3.under what circumstances is the molecular geometry around a

*asked by katherine on April 23, 2010* -
## Math

Hi, I have to do a project on the Shell Method in my Geometry class. I have been trying to find information on that topic, but have no luck... can someone point me to the right direction as of what keyword to search for, or is there any sites or books or

*asked by Billy on April 15, 2007* -
## Geometry

Which of the following statements from Euclidean geometry is also true of spherical geometry? a. A line has infinite length. b. Two intersecting lines divide the plane into four regions. c. Two perpendicular lines create four right angles. d. The

*asked by Lily on August 5, 2011* -
## Geometry

1. Explain what a conjecture is, and how you can prove a conjecture is false. 2. What is inductive reasoning? 3. What are the Three Stages of Reasoning in Geometry? I finally got put into Geometry after a couple of days of having to switch my schedule

*asked by Adam on August 23, 2018* -
## Algebra

Which of the following statements from Euclidean geometry is also true of spherical geometry? A) A line has infinite length. B) Two intersecting lines divide the plane into four regions. C) Two perpendicular lines create four right angles. D)The

*asked by Heather on October 17, 2011* -
## maths

in your class 5/6 of the learners are good with mathematics.Of these 3/4 enjoy geometry.What fraction of the class enjoy geometry

*asked by nelson on October 25, 2016* -
## Geometry

Which statement from Euclidean geometry is also true in spherical geometry? a. A line has infinite length b. Two intersecting lines divide the plane into four regions c. Two perpendicular lines create four right angles d. The intersection of two lines

*asked by Kylee on March 4, 2014* -
## chemistry

what is the molecular geometry of IO3- when the angle is 105 degrees? What is it when the molecular geometry is 120 degrees? Which angle creates the most stable structure with the highest Boltzmann Distribution? Create a lewis structure that agrees with

*asked by bubble on January 11, 2010* -
## Poster stuff

I'm doing a project in my geometry on a career that involves geometry. I'm doing mine on a cabinet maker. My teacher says that we must be prepared to answer a couple of questions, since it is required of the class to turn in with their project. What might

*asked by Emily on November 17, 2007* -
## Trigonometry/Geometry - Inequalities

Let a, b, and c be positive real numbers. Prove that sqrt(a^2 - ab + b^2) + sqrt(a^2 - ac + c^2) is greater or equal to sqrt(b^2 + bc + c^2). Under what conditions does equality occur? That is, for what values of a, b, and c are the two sides equal? This

*asked by Sam on December 7, 2013* -
## Chemistry - molecular polarity

Hi Dr. Bob. Could you please take a look at the question below and my work? I'm not sure how to get the correct answer for this question. I would greatly appreciate your help! How many of the following molecules are polar? BrCl3 CS2 SiF4 SO3 A) 1 B) 2 C) 3

*asked by Constantine on April 18, 2013* -
## set (math)

A class of 47 students took examination in algebra and geometry. If 29 passed algebra and 26 passed geometry and 4 failed in both subjects, how many passed both subjects? With solution please, tnx...

*asked by HELP HELP HELP MNHS on January 23, 2013* -
## Geometry

In Euclidean geometry, the sum of the measures of the interior anglesof a pentagon is 540o. Predict how the sum of the measures of the interior angles of a pentagon would be different in spherical geometry.

*asked by Dillon on June 22, 2012* -
## Math

In euclidean geometry, the sum of the measures of the interior angles of a pentagon is 540. predict how the sum of the interior angles of a pentagon would be different in spherical geometry

*asked by MIiranda on August 30, 2012* -
## chemistry

I have a chart and I have to draw the structure,name the shape snd lable the bond angle of some compounds. I've done most of them but im stuck on a few so heres what I need.Please and thank you structure of NF3 structure,shape and bond angle of TeCl2 bond

*asked by mike on May 16, 2007* -
## Geometry

Need help please: (3,0) (7,6) (x-7)2 + (y-6)2 = 7(2) (x-7)2 + (y-6)2 = 49 Having difficulty with this problem.Can someone help? geometry - Reiny, Saturday, March 31, 2012 at 8:07am You don't say what the actual problem is. I see the resemblance to finding

*asked by Kel on March 31, 2012* -
## Geometry

Need help please: (3,0) (7,6) (x-7)2 + (y-6)2 = 7(2) (x-7)2 + (y-6)2 = 49 Having difficulty with this problem.Can someone help? geometry - Reiny, Saturday, March 31, 2012 at 8:07am You don't say what the actual problem is. I see the resemblance to finding

*asked by Kel on March 31, 2012* -
## Chemistry

The PH3 molecule is 1. linear 5. tetrahedral 2. bent 6. trigonal bipyramidal 3. planar triangular 7. octahedral 4. trigonal pyramidal 8. None of these Do you think the professor is asking for molecular shape or electron geometry. I know the electron

*asked by Jim on September 9, 2015* -
## GEOMETRY (SA oftriangular pyramid)

Find the surface area of a triangular pyramid with b =4 cm, h= 8.2 cm and s = 7 cm. PLEASE. How ? GEOMETRY (SA oftriangular pyramid) - MathMate, Sunday, July 14, 2013 at 8:41am Lateral surface area =perimeter of base * apothem /2 =3b*s/2 (for a regular

*asked by dull on July 14, 2013* -
## chemistry

C4 H10 O or diethyl ether or with a formula of CH3CH2OCH2CH3 its stick structure is H H H H ! ! ! ! .. H-C-C-C-C- O-H ! ! ! ! .. H H H H I used the this ! sign as a sign for bond. pls help me to determine the geometry for each central atom in this

*asked by chemdummy on October 6, 2012* -
## chemisttry

Is the molecular geometry around the carbon atom(s) trans-1,2 difluroethylene a trigonal planar? I'm pretty sure it is, but I just need to varify it, if it is not a trigonal planar what is the molecular geometry around the carbon atom(s)?

*asked by Tom on May 28, 2008* -
## geometry

Construction: The midpoint of a line segment can be constructed. Theorem: If the consecutive midpoints of the sides of a parallelogram are joined in order, then the quadrilateral formed from the midpoints is a parallelogram. Write an essay (suggested

*asked by carolyn on July 10, 2014* -
## how would i solve this, math

Geometry. For the floor plans given in exercise 27, determine whether the side through the points (2,3) and (11,6) is perpendicular to the side through the points (2,3) and (-3,18). # 27 states the following: Geometry. Floor plans for a building have the

*asked by jasmine20 on January 15, 2007* -
## chem

1. under what circumstances is the molecular geometry around a single central atom the same as the electron group geometry around the central atom? 2.If all of the electron groups around a single central atom are bonding, and the same outer atom is bonded

*asked by natash on April 28, 2008* -
## Geometry - 8th grade

Well, I am trying to get geometry polygons and angles, but it's really hard to understand what to do. I'm not one to exaggerate and say I'm dying, but I'm pretty desperate for some help. If someone could explain the basics in simple terms or even post a

*asked by Larkin on January 17, 2014* -
## Geometry

Discuss the differences between a coordinate geometry proof and a proof method that does not require coordinate geometry. When would it be appropriate to use a coordinate proof rather than another proof method?

*asked by Unknown on February 5, 2017* -
## geometry

why geometry is useful

*asked by tulasi on August 21, 2011* -
## Maths

What are the uses of Geometry?

*asked by Susan on February 26, 2008* -
## Math 7 - NYS Math Exam Review - Book 1 (HW)

C = 2nr!?!??!??! Since the NYS Math Exam is coming up (in my district in my school we have it next week). You see in my class were not done with our geometry and ratio, proportion unit and plus we are missing one unit: algebra. We didn't get to solving the

*asked by Laruen on April 13, 2012* -
## Math

In a math class, students can take either algebra or geometry or both. If there are 50 students in the class and 35 take geometry, while 28 take algebra, how many students take both?

*asked by Tasha on September 16, 2018* -
## Math

what is terminal geometry

*asked by Gen on September 4, 2011* -
## MATH

v=1/3ttr^2h; h(geometry)

*asked by marc on September 11, 2014* -
## Math

I need help with proofs in geometry.

*asked by Nicole on November 20, 2016* -
## college math

v=1/3ttr^2h; h(geometry)

*asked by Anonymous on September 12, 2014* -
## 4th grade math

my question is in geometry what does 4/3 look like?

*asked by mckenzie on May 4, 2011* -
## chemistry

what is the electron geometry of F^2, HF ?

*asked by angel on March 18, 2008* -
## mathematic

how to do eucliodean geometry

*asked by bahle on February 4, 2014* -
## math

(0,0) and (1,-1) from coordinate geometry

*asked by faizaan khan on February 24, 2017* -
## 9th grade

This is Geometry homework 7x+2y=10

*asked by Angie on October 12, 2010* -
## geometry

What does this symbol mean in Geometry ¡ü?

*asked by Rhonda on October 27, 2010* -
## How to get quick responses to your math questions

Math is a wide subject, ranging from K to 11, college and university. Then there is algebra, trigonometry, geometry, arithmetic, calculus, number theory, ... etc. Not all teachers answer all math questions (many do). If you would give a little more detail

*asked by MathMate on May 25, 2013* -
## math (geometry)

What is a good website that can help me with geometry?

*asked by jonasgrl12 on March 3, 2008* -
## chemistry

what is the geometry around the carbon in dichloromethane?

*asked by dominique on October 27, 2011* -
## Math

Who knows how to do similar polygons in Geometry?!!!

*asked by Kitty on January 23, 2014* -
## Geometry

In geometry what kind of algebra do you use?

*asked by Samantha on September 10, 2010* -
## 12th grade

can you please help me to do my math homework on geometry 7.5

*asked by lachauncia on April 5, 2010* -
## geometry

the set of lessons in this geometry course is:

*asked by kim on April 17, 2014* -
## Geometry

How do we use geometry in our everyday lives?

*asked by Zoella on October 8, 2016* -
## Geometry

Help with Geometry please! Do you have any specific questions?

*asked by Margie on October 16, 2006* -
## Math

Is there a way to send pictures on this website so I can have help with Geometry?

*asked by Anonymous on February 23, 2016* -
## Geometry

How to post a geometry question with picture?

*asked by Lauren on July 19, 2017* -
## Please...help me over here.,Sequence and series

Insert three geometry means between 1 and 81. I can't even solve it.

*asked by Jnr John on April 17, 2013* -
## maths

calculate the values of p and q Analytical geometry

*asked by rachel on May 18, 2014* -
## geometry

why do rectangles not exist in hyperbolic geometry

*asked by denise on February 18, 2013* -
## geometry

Can somebody help me with Proofs in Geometry Given:M

*asked by Jay on June 19, 2012* -
## chemistry

what is the molecular geometry of niacin? C6H5NO2

*asked by ann on March 3, 2012* -
## Chemistry

What is the electron pair geometry for NCL3?

*asked by mariana on August 7, 2013* -
## Chemistry

What is the electron pair geometry for NCL3?

*asked by mariana on August 7, 2013* -
## Geometry

Anyone have the Amsco's geometry textbook and can help me out with some homework?

*asked by Anita on November 29, 2011* -
## geometry

In Geometry how do I calculate the precion of 14 meters?

*asked by jane on August 21, 2012* -
## chemistry

What is hybridization and what are the different hybridizations for each molecular geometry?

*asked by jackie on March 1, 2011*