Answer: Abcd is a Parallelogram. the Ratio of ∠ a and ∠ B of this Parallelogram is 5 : 4. Step-by-step explanation: answer is 80 Reply
Answer:
Abcd is a Parallelogram. the Ratio of ∠ a and ∠ B of this Parallelogram is 5 : 4.
Step-by-step explanation:
answer is 80