Complete the two-column proof. Given: <2 ≅ <4, M<2=110°
Proof: m<3 = 70°
m∠2 = m∠4 Definition of congruent angles
m∠4 = 110º b.
∠3 and ∠4 are a linear pair Definition of a linear pair (shown in diagram)
∠3 and ∠4 are supplementary Linear Pair postulate
m∠3 + m∠4 = 180º c.
m∠3 = 70º d.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)