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 one year ago
Can somebody please help with the steps to doing this ??
Part 1: Make up an angle measure for angle C and a length for one of the sides (AB, BC, or CA). Part 2: Use a trigonometric ratio (sine, cosine, or tangent) to solve for one of the other side lengths.
 one year ago
Can somebody please help with the steps to doing this ?? Part 1: Make up an angle measure for angle C and a length for one of the sides (AB, BC, or CA). Part 2: Use a trigonometric ratio (sine, cosine, or tangent) to solve for one of the other side lengths.

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AshhSmith
 one year ago
Best ResponseYou've already chosen the best response.0Part 1: c = 45 and length for CA is 5??

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0If m<C = 45, then m<A = 45, and m<B = 90. You have a 454590 triangle. In a 454590 traingle, the two legs are congruent (they have the same length). The hypotenuse is sqrt(2) times longer than the 2 legs.

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1Since C is 45, then so is A. So, this will be an isosceles triangle and the measure of AB will equal the measure of BC. The sine of C = AB/AC. sine 45 = AB/AC (AC) sine 45 = AB = BC

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1btw the sine 45 = [sqrt(2)] / 2

AshhSmith
 one year ago
Best ResponseYou've already chosen the best response.0Its supposed to be a right triangle.. i just added the angle measures on my own

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1Yes. All the above that I wrote bore that in mind.

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1So, AB = (5)(sqrt 2) / 2

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1For the length of AB, that's the answer. If you multiplied it out, you would get AB = 3.53553 etc.

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1Is this making sense to you now?

AshhSmith
 one year ago
Best ResponseYou've already chosen the best response.0yes alot more than before !

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1It's good that this is going well for you. Remember, sine = opposite over hypotenuse.

tcarroll010
 one year ago
Best ResponseYou've already chosen the best response.1Good luck to you in all of your studies and thx for the recognition! @AshhSmith
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