Answer:
x = 61°
y = 61°
z = 58°
Step-by-step explanation:
In the given triangle, measures of two sides are equal. So, measures of angles opposite to them are also equal.
Therefore,

Answer:
Fraction: 89/250
Percentage:35.6%
Step-by-step explanation:
This is ur required result in attachment
17.4................add them up and divide by 10