Please write a proof

Step-by-step explanation:

∠X ≅∠Z : Given

∠ZYV≅∠XYU

∠ZVY≅∠XUY Because ∠ZYV≅∠XYU, ∠X ≅∠Z.

So ∠YVW≅∠YUW

Draw VU

ΔVWU is an isosceles triange so ∠UVW≅∠VUW

So ∠YVU≅∠YUV

Therefore ΔYVU is also an isosceles triangle and YV = YU

So ΔZYV≅ΔXYU ( ASA)

So XU = ZV ( because of CPCTC)

Therefore XU + WU = ZV = VW : XW = ZV

ΔXWV ≅ΔZWU ( ASA)

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

1,589.63 in.^3

step-by-step explanation:

i hope this you : d