Question

Help with 7 geometry questions plz? medal+fan

The right triangle shown has angles X, Y, and Z and side lengths a, b, and c. Which equation is NOT true for this triangle?

https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/geo_10_a_16_assess_media_1.gif

Answer 1

https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15d_1a.gif
https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15d_1b.gif
https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15d_1c.gif
https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15d_1d.gif

Answer 2

@confluxepic

Answer 3

Pythagoras theorem. @hhelpplzzzz

Answer 4

https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_geou11t15d_1d.gif
?

Answer 5

Trigonometry. @TheSmartOne

Answer 6

I'm not that good at trigonometry.

Answer 7

SOH CAH TOA

Sine= opposite over Hypotenuse
Cos= adjacent over hypotenuse
Tan= Opposite over adjacent

Answer 8

i don't get it

Answer 9

So for example lets take Sine of X
So

Sin X = Side opposite of X / Hypotenuse of the triangle

Answer 10

Do you get that?

Answer 11

thnx

Answer 12

np :D