Triangle abc is similar to triangle xyz by the aa similarity postulate. also, m∠a = 44° and m∠c = 31°. what is m∠y

Y = 105°

Step-by-step explanation:

We know that triangle ABC is similar to triangle XYZ by the AA similarity postulate.

According to the AA similarity postulate, if two triangles are similar then all the corresponding angle pairs are congruent and all corresponding sides are proportional.

So it means that angles ABC are congruent to angles XYZ, in this case.

If m∠A = 44° and m∠C = 31°, then B = 180 - (44 + 31) = 105°.

Therefore, angle Y = 105° as it is the corresponding angle to B.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.