Help. I have no idea how to do this , just show how angle YXZ and angle YWU are equal

The triangles are similar by AAA

Step-by-step explanation:

Here, we want to show that the two triangles are equal

for each of the two, we can see that we have two angles

mathematically, the sum of the angles in a triangle is 180

For the bigger one,

The last angle will be;

180-85 -50 = 45

For the smaller one;

the last angle will be;

180 - 85 - 45 = 50

The angles in the bigger are 45,50 and 85

The angles in the smaller are 45,50 and 85

This shows that both triangles are completely congruent by AAA (angle-angle-angle)

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: