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Mathematics 7 Online
OpenStudy (anonymous):

two questions on angle measures and segment lengths? PLEASE HELP! (medal)

OpenStudy (anonymous):

OpenStudy (anonymous):

im really stuck /:

OpenStudy (princeharryyy):

your questions aren't clear wat are 30 and 100

OpenStudy (anonymous):

probably those arcs

OpenStudy (anonymous):

i want to say the first one is A but not sure

OpenStudy (princeharryyy):

until or unless the figure doesn't make a clear sense what can we do ?? check it again and be specific

OpenStudy (anonymous):

thats all the question says /:

OpenStudy (princeharryyy):

ohk we will seee ??? wait

OpenStudy (anonymous):

Is it a question of hyperbolic geometery?

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

idk if those help but they are from my book

OpenStudy (anonymous):

what's the topic of the chapter...maybe it can help in knowing more..since the question is very vague it have'nt specified most of the info..

OpenStudy (princeharryyy):

first one is 35 deg @Reilly208

OpenStudy (princeharryyy):

2nd one is 90 deg

OpenStudy (anonymous):

hey harry can ya' specify your method in details man.?

OpenStudy (anonymous):

OpenStudy (anonymous):

angle measures and segment lengths is the name of the chapter @Adjax

OpenStudy (princeharryyy):

she already gave the ans for the first one and second was simply that the lines were tangents to the xircle and 2 angles measured 90 degrees as tangent property states and the other 2 were x => x+x+90+90=360 => x= 90 ans

OpenStudy (princeharryyy):

g2g to have my eve breakfast will tell u in detail after 10 minutes

OpenStudy (princeharryyy):

@Reilly208

OpenStudy (anonymous):

thanks so much!

OpenStudy (anonymous):

I'll also try at this.:thumps_up: Mr.Harry @princeharryyy

OpenStudy (princeharryyy):

yeah sure @Adjax

OpenStudy (anonymous):

@princeharryyy : details?

OpenStudy (princeharryyy):

for the first ques @Reilly208 gave u theorem 12-14 ... wher x was 100 and y was 30 use the theorem to get the angle which gave u 70/2 = 35 as the answer... and for the 2nd ques i think i already explained u @Adjax

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