Mathematics, 08.01.2021 14:00 chrisssrutter
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 3, 4, B at ordered pair negative 4, 2, C at ordered pair negative 1, 1. A triangle A prime B prime C prime has A prime at ordered pair 3, 4, B prime at ordered pair 4, 2, C prime at ordered pair 1, 1.
Which equation shows the correct relationship between the measures of the angles of the two triangles?
a. The measure of angle ABC = The measure of angle A prime B prime C prime
b. The measure of angle ABC = The measure of angle B prime C prime A
c. The measure of angle BCA = The measure of angle A prime B prime C prime
d. The measure of angle BCA = The measure of angle C prime A prime B prime
Answers: 3
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 23:20
This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3
Answers: 1
Triangle ABC is transformed to triangle A′ B′ C′, as shown below:
A coordinate grid is shown from...
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