Given triangle EFG, select the graph of image E ′F ′G ′ and confirm that it preserves length and angle measures. (x, y) → (x-3, y+5) EF = E ′F ′ = ? , FG = F ′G ′ = ? , and GE = G ′E ′ = ? m∠F = m∠F ′ = ? °, m∠E = m∠E ′ = ? °, and m∠G = m∠G ′ = ? ° Please HELP!

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis

One vertex of a polygon is located at (3,-2). after a rotation, the vertex is located at (2, 3). which transformations could have taken place? check all that apply. - ro, 90" ro, 180" ra, 220v ro, -80" | ro, -27ợ"