Answer:
6 or 7
Step-by-step explanation:
Well we know these two angles are congruent, so we set their angles equal to each other.
5w - 69 = w + 3
4w = 72
w = 18
Now we plug w back into one of the equations, and then multiply whatever number we get by 2.
18 + 3 = 21
21 x 2 = 42
The measure of STU is 42°
Answer:
2
Step-by-step explanation:
6/3=2
Answer:
False
Step-by-step explanation:
A regular sided polygon means all the sides have the same length and all angles the same size. This polygon has 2 sides the same length, not 3 sides the same length, so it cannot be regular.
Answer:
(2x + 5y) (x - 3y)
Step-by-step explanation:
Hope this helps!