Q) Find the missing angle inside the quadrilaterals please do it like this

Example : 1) sum of angle quadrilateral = 360°

sum of given angles in a quadrilateral = 31°+72°+45°=148

There for missing angle x =360

- 148

= 212

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Which of these triangle pairs can be mapped to each other using two reflections?

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave