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Mathematics 8 Online
OpenStudy (anonymous):

Please help

OpenStudy (anonymous):

@itsstephanie21 What do you need help with?

OpenStudy (anonymous):

this please? (:

OpenStudy (anonymous):

Could you copy the question into here?

OpenStudy (anonymous):

Did you get the file attachment?

OpenStudy (anonymous):

Tag some people on the side to help you.

OpenStudy (anonymous):

@Squirrels @Qawi @suzzieboozie @ShadowLegendX @Australopithecus @BarbaraKara @Gravity_Dreams

OpenStudy (anonymous):

Did you see the attachment thou?

OpenStudy (anonymous):

OpenStudy (anonymous):

option C and D are correct..

OpenStudy (anonymous):

as we know the sum of all the angles in any triangle is 180 so here 90+23.1+a=180 =>a=180-90-23.1 =>a=66.9

OpenStudy (anonymous):

how did you know m is 18.92 @zaibali.qasmi

OpenStudy (anonymous):

coz m<d and in option the only choic which is less then 38 is 18.92 you can observ the fig.

OpenStudy (anonymous):

can you help with this? @zaibali.qasmi

OpenStudy (anonymous):

answer choices are

OpenStudy (anonymous):

A. quotient B. difference C. sum D. product

OpenStudy (anonymous):

Thank you SO MUCH! best guy on open study! @zaibali.qasmi

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

@zaibali.qasmi will you please help me with this? I don't understand at all... :(

OpenStudy (anonymous):

what thing you dont understand in it..tell iw ill clear it..

OpenStudy (anonymous):

How do you know that circle X and O are similar? I have nooo clue @zaibali.qasmi

OpenStudy (anonymous):

BY the definition of circumfrence of circle.. see if C=C THEN 2*pi*r=2*pi*r' =>r=r' if rdius for both is equal then both circles are same..

OpenStudy (anonymous):

replace prove 1 by this that i give here...

OpenStudy (anonymous):

WHat do you mean "replace prove 1 by this that i give here"? I am confused @zaibali.qasmi

OpenStudy (anonymous):

in 6 options ..you have to tell how two circes are similar..ther i say...that write this proff...

OpenStudy (anonymous):

OpenStudy (anonymous):

Please help? @zaibali.qasmi

OpenStudy (anonymous):

OpenStudy (anonymous):

@zaibali.qasmi @Squirrels

OpenStudy (wyattp17):

WAIT WHATS THE QUESTION @itsstephanie21

OpenStudy (wyattp17):

c

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

How do you know it C? @wyattp17

OpenStudy (wyattp17):

i did this last year

OpenStudy (anonymous):

am not able to answer in this situatin..get answer 1st then post your 2nd question..oky..??

OpenStudy (wyattp17):

but i may be wrong am a little rusty

OpenStudy (wyattp17):

@itsstephanie21

OpenStudy (anonymous):

What is your reasoning @wyattp17

OpenStudy (anonymous):

and its C...=angleR

OpenStudy (wyattp17):

i was right

OpenStudy (wyattp17):

because the others don't make sense thats how i got it

OpenStudy (anonymous):

Okay thank you @wyattp17 and @zaibali.qasmi

OpenStudy (wyattp17):

high fives @Danthebae

OpenStudy (anonymous):

you welcome..

OpenStudy (wyattp17):

highfives @zaibali.qasmi

OpenStudy (anonymous):

means..?? @wyattp17

OpenStudy (wyattp17):

high fives

OpenStudy (anonymous):

thanxxxxxxx...

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

@wyattp17

OpenStudy (triciaal):

@itsstephanie21 this is very confusing! for the 1st question with the right triangle options A and D are correct

OpenStudy (triciaal):

B is also correct m = 89.09 m = 38 tan 66.9

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