Explanation:
The point of a reflecting telescope is to reflect the light toward the eyepiece. That's what each reflecting surface does. By arranging the locations of the foci in the manner described, the light path is made to go from one focus to another, and finally to the focus at the eyepiece location.
Each conic surface is a reflecting surface that reflects the light closer to the eyepiece.
Answer:
He is not
In school B, the angle representing the sector of students that like tigers is 90 degrees while in school A, the angle representing the sector of students that like tigers is larger than 90 degrees. this is determined by perusing the images visually.
Step-by-step explanation:
Please find the complete question in the attached image
Pie chart is a graph used to represent numeric information. the sum of angles in a pie chart equals 360 degrees. the pie chart is usually separated into sectors to represent numeric information
the angle representing the students that like tigers in school A = 0.5 x (360 - 60) = 150 degree
It is the addition property because you transfer -2 to the other side which makes +2
Answer:
they are congruent.
Step-by-step explanation:
just move A down to -1 and and you can see they are the same.
Answer:
8
Step-by-step explanation:
its 8 because u divided the 1x12 and that = 8