All of the pairs of corresponding angles and sides in ΔCAT and ΔDOG are congruent. Based on this information, which of the following is a true statement? Question 20 options: A) There isn’t enough information to make a statement about ΔDOG and ΔCAT. B) ΔDOG has been dilated to form ΔCAT. C) ΔCAT is congruent to ΔDOG. D) ΔDOG has half the area of ΔCAT.

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab