Answer:
4 cm, if you subtract 9 from 13 you get four.
Answer:
150 °
Step-by-step explanation:
Question says to find about Which of the following angles has a reference angle of 30 °.
We know that reference angle is the smallest angle that the terminal side of a given angle makes with the x-axis.
We will just subtract the given angle 30 ° from 180 ° to get the respective reference angle
180 ° - 30 ° = 150 °
Hence final answer is 150 °
the triangle mnp is a dilation of triangle jkl
Answer 38.6
Step-by-step explanation:
21 x .84 = 17.64
17.64 + 21 = 38.64
Answer:-y,x
Step-by-step explanation: It is rotateing into the negative part of a graph if you think about it.