Exact form: -1/10
decimal form: -0.1
Answer:
yes
Step-by-step explanation:
because the lines show that those two sides are congruent, and because there are two congruent sides, then the third has to be the same to connect the triangles
Answer:
It's 2b/3
Step-by-step explanation:
From the pre-image, the pentagon is reflected across the Y axis. From the second pentagon that was reflected across the Y axis is another reflection across the X axis.
A reflection across an axis is when the image is flipped over that axis that is mentioned. This is happening two times starting with the original. First it crosses the Y axis which will be flipping it to the left. The X values in the original ordered pair would all be the opposite of the original.
Then it is reflected across the X axis which would be flipping it down. This time the y values end of the ordered pair would all be the opposite from the previous figure.
Answer:
Uhh, I believe it's 275 minutes