uniquelyzyiZyiena18
uniquelyzyiZyiena18 uniquelyzyiZyiena18
  • 11-06-2018
  • Mathematics
contestada

please help... I don't understand this

please help I dont understand this class=

Respuesta :

calculista
calculista calculista
  • 22-06-2018
we know that

the rotation of a solid does not modify the values of the internal angles of the solid
therefore
interior angle after 90° rotation=interior angle before 90° rotation
interior angle after 90° rotation=108°

the answer is the option D 108 °
Answer Link

Otras preguntas

7 qt. 2c. =______ c.
a rectangle has an area of 30 square meter and a perimeter of 34 meters. what are the dimensions of rectangle?
The net force determines how and if an object will BLANK thank youuuu
Which requires the removal of heat, melting or freezing?Is it evaporation? What is it? Why?
what is 7/12 as a percent?
How can I split five brownies between three people
Which has more Potential Energy a car parked on the top of the hill,a person on the top of the same hill sitting down eating a sandwich, or a man running fast a
Your grandmother in Ireland sends you her favorite cookie recipe. Her instructions say to bake the cookies at 190.5°C. To what Fahrenheit temperature would you
If a rock is sitting in the dirt, the normal force from the ground and BLANK are acting on it plz help
What is MULTIPLIED to equal 80 but can be ADDED to make NEGATIVE 21