Consider the following sets: R = {x | x is the set of rectangles}

P = {x | x is the set of parallelograms}

T = {x | x is the set of triangles}

I = {x | x is the set of isosceles triangles}

E = {x | x is the set of equilateral triangles}

S = {x | x is the set of scalene triangles}

Which statements are correct? Check all that apply.

T is a subset of P.
E is a subset of I.
S is a subset of T.
I ⊂ E
T ⊂ E
R ⊂ P

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.