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"In the 45°-45°-90° triangle above, r = 10. Find the other two lengths.

Ap = 3√2, q = 10√2
Bp = 5√2, q = 2√2
Cp = 5, q = 8
Dp = 6√3, q = 8√6

(WILL DRAW PICTURE BELOW)"

In the 45 -45 -90 triangle above, r = 10. Find the other two lengths. A) p = 3 2, q = 10 2 B) p = 5 2, q = 2 2 C) p = 5, q = 8 D) p = 6 3, q = 8 6 (WILL DRAW PI class=

Verified Answer :

MissPhiladelphia

We are given a right triangle that has angles of 45°-45°-90°. This would
indicate that the triangle is an isosceles type. We can use some
trigonemetric functions to solve for the other legs. We do as follows:

 

sin 45 = p / 10

p = 5√2

 

cos 45 = q /10

q = 5√2

 

Hope this answers the question. Have a nice day.

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