Which one of these is not a step used when constructing an inscribed equilateral triangle using technology? create a circle using the center with given point tool. use the compass tool to create 3 more circles, with the same radii as the first. (my answer) connect the point with a line through the center of the circle. create another circle with the same radius as the original.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

hard

step-by-step explanation:

236 cm 16 time 12 = 192

6 times 7 = 42

192+42

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.