Question

i need some answers checked

Answer 1

@Mercury

Answer 2

good

Answer 3

usually the perp. bisectors are ~not~ congruent

Answer 4

good

Answer 5

i am checking

Answer 6

not quite

45 is the angle inside the triangle but it's asking for angle <1

<1 + 45 = 180 since they're on a straight line

solve for <1

Answer 7

A then

Answer 8

good

Answer 9

nope, b is the y-coordinate not m

remember that m is the slope

Answer 10

good

Answer 11

good

Answer 12

not quite

notice the two angles in the center (the two angles of point M) are vertical angles and therefore congruent, making the two triangles MAK and MKT congruent triangles

Answer 13

gtg

Answer 14

@Hero ?

Answer 15

@ThisGirlPretty is jhony online?

Answer 16

@mhchen

Answer 17

@nuts ?

Answer 18

...

Answer 19

@princeevee do you have any idea how you can getting the value of x ?

Answer 20

given this angle with 35 degree and you know the length of hypothenuse - using these how you can getting the x value ?

Answer 21

from these trigonometrical functions what you know ,what you ve lernad in this case what will can using to get the x value ?

Answer 22

tan 35° = ? - may be correct ?

Answer 23

oh, i've gotten past that, i do need help with some elevations and depressions if that's alright

Answer 24

sorry but this is your last posted exercise

Answer 25

shall i post a new one?

Answer 26

@jhonyy9 ?

Answer 27

here you need getting the x value too - yes ?

Answer 28

and assuming with 5,7 will get the height of building

Answer 29

you know this angle measure with 26 degree and the adjacent side length with this 220 ft and you need getting the length of opposite side

so what trigonometrical function you can using here in this case ?

Answer 30

@Hero do you agree this my idea ? please

Answer 31

@princeevee do you know these trigonometrical functions : sin,cos,tan and cot ?

Answer 32

@princeevee remember please past one week - i think - proved to you what mean and how you get the tan of an angle using sin and cos - but you need to know the law of these

Answer 33

yeah, i know a bit about it

Answer 34

you sin,cos, or tan the angle, and multiply or divide it by the shown measure

Answer 35

@Hero pardon ,but do you understand what mean these above wrote by @princeevee ?

Answer 36

hero isnt here, jhony.

Answer 37

@princeevee so from these sin,cos,tan and cot of this angle with 26 degree in case of what you can writing that is equal adjacent side divide opposite side or invers ?

Answer 38

sorry i ve thought that is here bc. i see this image there with your and my

Answer 39

opposite side

Answer 40

opposite side divide adjacent side - what trigonomatric function has this law ?

Answer 41

i ve said to you before that you need learning these every law of these trigonomatrical functions bc. you will use thet more much time

Answer 42

geometrical exercises

Answer 43

uh, sin?

Answer 44

in case of sin what say the law of sin ? sin of angle = ?

Answer 45

@princeevee you need learn these - not is sin the right - sorry but i need to go

bye