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Mathematics 12 Online
OpenStudy (anonymous):

somebody take geometry?

OpenStudy (anonymous):

throw the question

OpenStudy (anonymous):

i cant type it. its really hard to put it

OpenStudy (anonymous):

i take geometry! :) wat grade you in???

OpenStudy (anonymous):

you can attach file / take a pic and then (if its a hard copy) attach file

OpenStudy (anonymous):

11

OpenStudy (anonymous):

ok! What unit and lesson??? Are you over due or you talking about the lesson for today??? And wat school????

OpenStudy (anonymous):

i am in unit 1 test and over due its a test for the unit 1 i do eve know what to start on and connections academy homeschool

OpenStudy (anonymous):

im in connection to! :) n hold on

OpenStudy (anonymous):

oh cool :) heeey nice to meet youu ! and ok

OpenStudy (anonymous):

that is the link for the test

OpenStudy (anonymous):

nice tew meet u too! :) wats ur teacher name???? cuz im n 10th n mi sis n 11 but mi n here have da same geometry

OpenStudy (anonymous):

i got ms campbell and i am suppose to be in 11 but i got 10th grade homerrom bt i think geomtry is for 11th graders so i take that

OpenStudy (anonymous):

What are all the classes you take for 10th grade?????

OpenStudy (anonymous):

physical science only i think

OpenStudy (anonymous):

wow! den no, we have nutin alike! wat bout ur classes for 11th! :P

OpenStudy (anonymous):

i got american literature , geometry, U.S History

OpenStudy (anonymous):

Whats ur teacher name for Us History???

OpenStudy (anonymous):

my Verdenburg or some like that

OpenStudy (anonymous):

nope sorry

OpenStudy (anonymous):

oh ook lol

OpenStudy (anonymous):

LOL! :)

OpenStudy (anonymous):

yeahh :)

OpenStudy (anonymous):

OpenStudy (anonymous):

There can be 2 methods fro solving this question. 1. using Pythagoras' theorem 2. using trigonometry 1 - For the 2 right triangles in the fig, apply Pythagoras' theorem to get 2 equations involving a and b. The values of a and b can be solved out from there. 2 - The 2 angles (excluding the right angle) marked in the fig. are actually same. So, you can use the fact that their sines, cosines, tans will also be equal. This will get you the required values. (Tip: The 2nd and third options can be easily eliminated using hypotenuse is the longest side in a right triangle. )

OpenStudy (anonymous):

Tell me if you have doubts.

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