Answer:
x = 20°
y = 30°
Step-by-step explanation:
First, let's try to solve for x. The angle x and the 70° angle are both part of a right angle, which has 90°. Because of this information, we can make an equation:
[tex]x+70=90\\[/tex]
Let's remove 70 from both sides to solve for x.
[tex]x=20[/tex]
So, now we know the value of x. Let's now solve for y. Now, we know that the three angles (which all have the same value - y) are part of one angle, a right angle. Remember that a right angle has 90°. So, this can be our equation:
[tex]3y=90[/tex]
Let's divide by 3 both sides to solve for x.
[tex]y=30[/tex]
And now we know the value of both x and y. Hopefully this was helpful - if you have any more questions, let me know! :)
