We know that
A quadrilateral is inscribed in a circle if and only if the opposite angles are supplementary. ( Inscribed Quadrilateral Theorem)
so
m∠B+m∠D=180°
2x+(3x-5)=180
5x=180+5
5x=185
x=185/5
x=37°
m∠A=x+5-----> 37+5------> 42°
the answer is
m∠A is 42°
Answer:
5.5
Step-by-step explanation:
57-29.5 / 10-5 = 5.5
35 is the number you can remove so you can still have the same median
Answer:
11
Step-by-step explanation:
This is because 11-1=10
Answer: 7 and 9
Step-by-step explanation: Its easy
