With similar triangles, the ratios of all three pairs of corresponding sides are never equal.A.TrueB.False

If any two sides and any angle are congruent in two triangles, then the triangles must be congruent.A.TrueB.False

Two right triangles are similar if an acute angle of one triangle is congruent to an acute angle of the other triangle.A.TrueB.False

Match the definition with the correct word.Two pairs of proportional sides and a pair of equal included angles determine similar triangles.Answer 1 Question 18If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion.Answer 2 Question 18If all three pairs of sides of corresponding triangles are in proportion, the triangles are similarAnswer 3 Question 18

True or false? If two triangles are congruent, then they can be moved so that they line up perfectly.A.TrueB.False

If ΔΔABC is similar to ΔΔDEF, the sides of ΔΔABC must be congruent to the corresponding sides of ΔΔDEF.A.TrueB.False