The figure shows two equilateral triangles with a shared side. Can the triangles ΔIHJ and ΔIKJ be proven congruent? A. Yes, ΔIHJ ≅ ΔIKJ by SSS.
B. No, ΔIHJ and ΔIKJ aren't congruent because SSA isn't a congruence theorem.
C. There isn't enough information.
D. Yes, ΔIHJ ≅ ΔIKJ by AAA

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?