In the picture triangle A'B'C' is an image of triangle ABC after a rotation. The center of rotation is D. What is the length of side B'C?
Enter your answer as a number only.
A
B'
С
520
A'
B
D
50°
С

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

3

step-by-step explanation:

hey there : ) your answer would be a.

step-by-step explanation:

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: