Aruler is used to construct gh−→−.gh→. then a compass is set to the length of abab¯ and placed on point gg to construct the arc through gh−→−.gh→. which of these is the next step in copying ∠abc? ∠abc? a set the compass width to abab¯ and place the compass on point g. g. b set the compass width to abab¯ and place the compass on point h. h. c set the compass width to bcbc¯ and place the compass on point g. g. d set the compass width to acac¯ and place the compass on point h.

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Write a similarity statement for the similar triangles. afgh ~ a

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.