Answer:
4(3x-2)
Step-by-step explanation:
Have a great day :)
200 cm is 2 m so 40m/2m = 20. Thus she will have 20 pieces
Answer:
The red shape
Step-by-step explanation:
This is because they are of the same shape and size.
They must look the same in size and shape type.
HOPE THIS HELPED
Answer:
(17)
Sum of interior angles of a quadrilateral is 360°
- 110° + 130° + x + x - 3° = 360°
- 2x = 360° - 237°
- 2x = 123°
- x = 61.5°
(18)
Sum of interior angles of a hexagon is 180°*(6 - 2) = 720°
- 2*90° + 2x + 2(x + 22°) = 720°
- 90° + x + x + 22° = 360°
- 2x = 360° - 112°
- 2x = 248°
- x = 124°
(19)
Interior angles of a given pentagon are all marked as congruent, so the exterior angles are congruent too.
Sum of exterior angles is 360°.
