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"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 PICTURE BELOW)"

In the 454590 triangle above r 10 Find the other two lengths A p 32 q 102 B p 52 q 22 C p 5 q 8 D p 63 q 86 WILL DRAW PICTURE BELOW class=

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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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