T=2π√h+k /gh. Find k given that 2π2= 10
1 answer:
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Answer:
3. Distances between two parallel lines
4. =
: Reason; Corresponding part of ΔACB and ΔDCE
C is the midpoint of : Reason;
=
: Definition of midpoint
Step-by-step explanation:
3. A parallelogram is defined as a quadrilateral with two opposite sides equal and parallel and having equal opposite interior angles
MNOP is a parallelogram: Reason; Given
: Reason; Opposite sides of a parallelogram
∠NOM ≅ ∠OMP: Reason Alternate interior angles
: Reason; Opposite sides of a parallelogram
∠NMO ≅ ∠MOP: Reason Alternate interior angles
Distances between two parallel lines
4. : Reason; Given
∠EAB ≅ ∠AED: Reason; Alternate int. ∠s Thm
∠ABC ≅ ∠EDB : Reason; Alternate int. ∠s Thm
C is the midpoint of : Reason; Given
=
: Reason; Definition of midpoint
Therefore, ΔACB ≅ ΔDCE: Reason Angle Angle Side (AAS) Theorem
=
: Reason; Corresponding part of ΔACB and ΔDCE
C is the midpoint of : Reason; Definition of midpoint