Question

If m 10 years ago

Answer 1

27 degrees

Answer 2

Can you explain it to me?

Answer 3

yes. Since it's an isosceles triangle, the two lower angles would be equal. So they are both 63 degrees. What does that make the top angle? (There are a total of 180 degrees in a triangle.)

Answer 4

180-63=117? Then what?

Answer 5

No, there are two angles of 63 degrees each. So do 180-2(63).

Answer 6

Wait I think I got it. 63*2=126 180-126=54 54/2=27
Did I do it right?

Answer 7

Yes!

Answer 8

Thank you!!!