Answer:
20° and 90°
Step-by-step explanation:
Let 2x = measure of 1st angle
then 9x = measure of 2nd angle
The sum of the measures of the angles of a quad is 360
200 + 50 + 2x + 9x = 360
250 + 11x = 360
11x = 110
x = 10
2x = 20°
9x = 90°
Answer:
c.
Step-by-step explanation:
The X value 1 is repeated
Answer:
8.0x
Step-by-step explanation:
Where is the triangle I cant help if I don't have the triangle
Answer:
1)
Step-by-step explanation:
N/A
also what is your inequality problem