3 years ago

What is the value of y?

Mathematics

2 answers:

olganol [36]3 years ago

5 0

Answer:

Step-by-step explanation:

We know that the entire angle measures 66 degrees.

Therefore, angle y plus 40 degrees must equal 66.

In an equation:

$y+40=66$

To solve for y, subtract 40 from both sides:

$y=26\textdegree$

So, the measure of angle y is 26 degrees.

And we're done!

svlad2 [7]3 years ago

5 0

Answer:

26°

Step-by-step explanation:

The angle with 66° which is shown with a red line is the sum of y and 40° so to find the value of y

we subtract 40 from 66 which gives us result as 26°.

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