Answer:
To my knowledge of congruency, I would say the answer is A,
Step-by-step explanation:
Hope this helped!!!
Answer:
1. slope for pq is 150 / 3 but simplified is 50/1
2. 200
3. 4
Step-by-step explanation:
Answer: C on edge
Step-by-step explanation:
4x+10=90
4x=80
x=20
Why 90°? This is because the angle subtended in a semi-circle to the circumference is 90°.