Question

In triangle DEF, DE=EF. One of the equal angles is 50°. Find angles x,y and z

Answer 1

answer:)

assuming x, y and z r 3 angles.

we know one of the equal angles is 50 degree. so in the total triangle we found that 2 of it's angles r 50+50=100 degree.

so total sum of angles in triangle=180

so 3rd angle is 180-100=80 degree.

the 3 angles r 80,50 and 50 degrees.

hope it helps:)

Answer 2

Answer:

we know that one of the equal angle is 50 degree XB 50 + 50 the answer will be hundred then why we subtract 180 from 50 the answer will be 130 than the last z will be 50