All triangles must have angles that add up to the same amount of degrees, so if the two triangles share one exact point, it is assumed that those angles would be the same. Basically just use the fact that the sides are the same and marked by dashes, and the missing line can be proven with the use of the angles that are in between the point that both share.
Answer:
no
Step-by-step explanation:
Answer:
a)66 degrees
b) 66 degrees
Step-by-step explanation:
a) AC _|_ BE so <ABD=90-24=66 degrees
b) BE diameter so<BDE=90 degrees
<DEB=90-24=66 degrees
Total of payments
104.5×36=3762
C=total of payments-amount financed
C=3,762−3,500=262
I=(2yc)÷(m× (n+1)
I=(2×12×262)÷(3,500×(36+1))=0.0486
I=0.0486×100
I=4.86%
X+Y=2 because if you subtract the x value to the other side of the equation that makes x value a negative one. If c is equal to 0 than that make the y intercept the remaining value