In circle t, ∠ptq ≅ ∠rts.

circle t is shown. line segments t p, t q, t r, and t s are radii with length 3. lines are drawn from point p to point q and from point r to point s to form secants with length 4. angles pt q and r t s are congruent. the measure of arc s r is 66 degrees.

what is the measure of arc p q?

24°
33°
48°
66°

m arc PQ=66°

Step-by-step explanation:

we know that

m arc PQ=m∠PTQ > by central angle (because T is the center of the circle)

m∠RTS=m arc SR > by central angle (because T is the center of the circle)

m arc SR=66°

so

m∠RTS=66°

Remember that

m∠PTQ ≅ m∠RTS

so

m∠PTQ=66°

therefore

m arc PQ=66°

18

step-by-step explanation:

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5