What is the 7th term of the geometric sequence 4, -20, 100

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

In angle pqr find the measure of