Can someone pl me with all of the questions pl

Step-by-step explanation:

1) sum of measures of interior angle 30-gon = 180 * (n - 2) = 180* (30-2)

                    = 180*28 = 5040

2) measure of one interior angle 30-gon = 5040/30 = 168

3) Interior angle of a regular polygon = 160

Exterior angle of a regular polygon = 180 - 160 = 20

No. of sides = 360/exterior angle = 360/20 = 18 sides

4) m<A = 4x

   m<C =7x

5) opposite angles are equal in a parallelogram.

i) 2x + 20 = 4x - 50

20 + 50 = 4x - 2x

70 = 2x

2x = 70

x = 70/2 = 35

x =35

2y - 90 = y

2y - y = 90

y =90

ii)opposite sides are equal in a parallelogram.

6x - 15 = x + 10

6x - x = 10 + 15

5x = 25

x = 25/5

x = 5

4y - 20 = 2y - 8

4y - 2y = 20 - 8

2y = 12

y = 12/2

y = 6

hreryryrranswer:

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: