Question

In the figure below, if AB = BX and XC = CD, what is s in terms of p and r?

Answer 1

angle p= angle r

Answer 2

xb=xc

Answer 3

xa=xd

Answer 4

180-2(p+r)

Answer 5

(P+S+r) +r+S=180
ur correct its
S= 180 - 2(r+p)

Answer 6

but r\(\neq \)p

Answer 7

yes angles opposite to equal sides

Answer 8

nope , they are not equal :O
unless XA=XD

Answer 9

but its not given that XA=XD right ?

Answer 10

yes

Answer 11

so ?

Answer 12

u r right? .i have a doubt .how to learn geometry.i cant able to get it.do u have any study materials

Answer 13

mmm well , what level of geometry do you want ?

Answer 14

all level from basic to.................

Answer 15

i suggest this site if u wanna learn basics
http://www.mathsisfun.com/geometry/

for high level of geometry , its about proof's and stuff

Answer 16

i know this site very well.only basics are there.any my question takes hours to solve .for high level which book

Answer 17

mmm well if u consider ur Qn as a high level then ur wrong :-\

Answer 18

high level of geometry is sort of the study of parallel Axioms in Eclids+Hibert /neutral / hyperbolic / sphirical geometry

Answer 19

so ... ill give u a link anyway
https://drive.google.com/file/d/0B1oczGnMVhNqRzhQY09VTWFZYTQ/edit?usp=sharing

Answer 20

first two chapters might be usfull :)

Answer 21

3q @ikram002p

Answer 22

could u post each one in new thread ?
long subjects cuz lagging t my account :O