Question

XYZ is a right triangle. If XY = 10, what is XZ?

Answer 1

@esshotwired

Answer 2

ABC is a right triangle. If AC = 4 and BC = 10, find AB. Leave your answer in simplest radical form.

Answer 3

@AndrewTheCookie @sammixboo @Austin9 @SydtheKid913

Answer 4

pls don staph the music

Answer 5

Use this and tell me if it helps at all or if you need more help

Answer 6

huh @Austin9

Answer 7

so will the first be 20 @esshotwired

Answer 8

Yes

Answer 9

can u work out the second for me @esshotwired

Answer 10

@SolomonZelman

Answer 11

Yes give me a couple minutes though because I need to finish something else

Answer 12

@cwrw238 @Compassionate @campbell_st @DJ3strella

Answer 13

So start with plugging in the side lengths in the pythagorean theorem.
a^2+b^2=c^2
4^2+b^2=10^2
16+b^2=100
Subtract 16 from both sides
b^2=84
Find the sqrt of 84
b^2=2√21