Check my answer ?

3. in triangle xyz, xy = 15, yz = 21, and xz = 27. what is the measure of angle z to the nearest degree?

a. 34***
b. 39
c. 56
d. 117

The correct option is A.

Step-by-step explanation:

Given information: In triangle XYZ, XY = 15, YZ = 21, and XZ = 27.

It means z=15, x=21, y=27.

Using Law of Cosine.

The measure of angle Z is approx 34 degree. Therefore option A is correct.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

homozygous. one is homozygous, while two is heterozygous.