Triangle abc is translated by the rule (x + 1, y + 1) and then dilated by a scale factor of 2 centered at the origin. which statement describes the properties of triangles abc and a''b''c'' after the transformations? ∠c and ∠c'' are congruent after both the translation and the dilation. ∠c and ∠c'' are congruent after the dilation, but not after the translation. segment ac and segment a double prime c double prime are congruent after both the translation and the dilation. segment ac and segment a double prime c double prime are congruent after the dilation, but not after the translation.

Among the given statements the one which describes the properties of

Δ ABC and Δ A"B"C" is,

∠C and ∠C" are congruent after both the translation and dilation.

Step-by-step explanation:

Δ ABC is translated by the rule (x +1, y +1) and then dilated by a scale factor of 2 centered at the origin and the new triangle which we get is named as         Δ A"B"C" .

Now, among the given statements the one which describes the properties of

Δ ABC and Δ A"B"C" is,

∠C and ∠C" are congruent after both the translation and dilation.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500