it is true because al triangles angles MUST add up to 180
The answer is 19 all you have to do is add them together
Answer:
Rational
Step-by-step explanation:
Answer:
362 is equivalent to ur answer
Answer:

Step-by-step explanation:
The given triangle is a right angle triangle .
The known sides of the triangle that is opposite to angle y is 8 units while the side adjacent is 10 units.
The value of y can be calculated using the tangent ratio.

We solve for y to get,

We evaluate to obtain,

to the nearest degree