An Isosceles triangle has two even parts, you add them up. For example 60 degree plus another 60 degree angle is 120 degrees. And the limit is 180 degrees, so in order to get that last angle, you'd have to subtract 160 from 180. And that'd be 20 degrees. I couldn't see the question but I hope this helps you in a way
Atmosphere.................
Answer:
how old the star is
Explanation:
because starts existed before any human beings walked the earth
hope i helped
Answer:
8. B. we see comets when they approach the sun.
9. A. the sun's surface.
