Answer:
x = 42
Step-by-step explanation:
The angle between the tangent and the secant is
difference of the measure of the intercepted arcs, that is
x = 0.5( 136 - 52) = 0.5 × 84 = 42
Answer:
AE= 8
Step-by-step explanation:
The parallelogram forms two right triangles and since it's a parallelogram the opposite angles are congruent meaning you can say the triangles are similar through AA~. The ratio is 2:3 and FA =12 making AE= 8
Answer:
The friends live 285 miles apart.
Step-by-step explanation:
Let total distance in miles Sean needs to cover to visit his friend be = 
On first hour distance traveled in miles is = 
Distance left to cover after first hour = 
On second hour distance traveled = 34 miles
Distance to still left to be covered = 194 miles
Total distance to be covered after first hour will be =
= 228 miles
Thus, the equation can be given as:
⇒ 
Multiplying each term with 5 to remove fractions.
⇒ 
⇒ 
⇒ 
Dividing both sides by 4.
⇒ 
∴ 
Thus, the friends live 285 miles apart.