Answer:
Interior Angle Theorem
x=5
measure of angles: 46, 46, 134
Step-by-step explanation:
Interior angle theorem
12x-14=5x+21
7x=35
x=5
12x-14=12(5)-14=46
5x+21=5(5)+21=46
20x+34=20(5)+34=134
The answer is three and twelve
Answer:
5$
Step-by-step explanation:
I am Majoring in math
Because 3/4 = 9/12, anything such as 10/12, 11/12, and maybe even 12/12 will work.