Answer:
can u zoom in and take picture
Step-by-step explanation:
1) Quadrilateral PAST, TX=AX, (given)
2) and (alternate interior angles theorem)
3) (AAS)
4) (CPCTC)
5) PAST is a parallelogram (a quadrilateral with two pairs of opposite congruent sides is a parallelogram)
Since 8 is above 5 it will round the 19 up to a 20 and everything behind turn into a 0
<span>2x-y = -4 OR y = 2x+4
-3x+y=44
-3x + (2x+4)= 44
-x = 40
x = -40 and y = -76 (2*-40 + 4)
c-5d=2 OR c = 5d + 2
2c + d =4
2(5d+2) + d = 4
11d = 0
d = 0 and c = 2 </span>
Answer:
2160°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 14, hence
sum = 180° × 12 = 2160°