The image shown has two triangles sharing a vertex: What is the measure of ∠WZX, and why?

A. y over 2, because Triangle UVW is congruent to triangle WXZ

B. y, because Triangle UVW is similar to triangle ZXW

C. y + 50 degrees, because Triangle UVW is similar to triangle ZXW

D.130 degrees − y, because Triangle UVW is congruent to triangle WXZ

i just took the test, the correct answer is .. 31.5 in.

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~