Question

In ∆XYZ, ∠X=30°, m∠Y=100°, then m∠Z will be​

Answer 1

Answer:

measure angle z will be 50°

Explaination:

Since

measure of all angles of triangle are of 180°

Therefore

angle X + angle y + angle z = 180

30°+100°+y=180°

130°+y=180

y=180°-130°

y=50°

Answer 2

Answer:

given,

angle X = 30°

angleY = 100°

therfore, X+Y+Z= 180° [angle sum property of a triangle]

=> 30° + 100° + z = 180°

=> 130° + z = 180°

=> z = 180° -- 130°

=> z =50°

therefore,

Angle z = 50°

Step-by-step explanation:

hope it will help