Step-by-step explanation:
1. 57 degrees
2. B
3. 117 degrees
4. C
Answer:
Step-by-step explanation:
Join A and C and B and D. And add numbers to the angles formed on one of the diagonal
In triangles ABC and ADC,
Angle 1 = Angle 4
Angle 3 = Angle 2
AC = AC
Therefore, triangle ABC=ADC
Since, ABC=ADC
Similarly, triangle ABD= triangle CDB
Therefore, AB=CD and BC=DA
Do you know foil? FOIL= First,Outside,Inside, and Last
3:40
1:13
it would be 13.3 repeated but since you round to the nearest dollar it would be 13. All I did was divide 40 by 3.
Answer:
The answer is the third one. It is not consitant and for is wrong.
Step-by-step explanation: