24 """"""""""""""""""""""""
Answer:
20
Step-by-step explanation:
1400/70 = 20
Answer: 20
10 because when you put c minus 10 is 10 since theres nothing there
SOLUTION:
From the figure, all 4 angles are congruent. Since each pair of opposite angles are congruent, the quadrilateral is a parallelogram by Theorem 6.10.