Question

Triangle ABC is transformed to triangle A′B′C′, as shown below: A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A triangle ABC has A at ordered pair negative 1, 3, B at ordered pair 0, 1, C at ordered pair negative 3, 0. A triangle A prime B prime C prime has A prime at ordered pair negative 1, negative 3, B prime at ordered pair 0, negative 1, C prime at ordered pair negative 3, 0. Which equation shows the correct relationship between the measures of the angles of the two triangles?

a.) The measure of angle CAB = The measure of angle C prime B prime A prime

b.) The measure of angle BCA = The measure of angle A prime B prime C

c.) The measure of angle CAB = The measure of angle C prime A prime B prime

d.) The measure of angle BCA = The measure of angle C prime A prime B prime

Answer 1

The answer is C

Explanation:

The size and angles of the triangle never changed, just the placement