I need help finding the m∠1 using the given information. I am not very sure how to do 7 through 8. I know the answers but I dont
know how to do the work. I would really appreciate the help as I need sleep.
1 answer:
Answer:
7) 150
8) 152
Step-by-step explanation:
7) m<1 is congruent to m<4 because they are verticle angles.
So to first you have to find x, and since the two angles are congruent, you can use 5x=2x+90.
3x=90
x=30
Now find m<1 by plugging in x
5 • 30
150
8) Just like number 7, the angles are congruent, so it's the same process just a different equation.
8x-120=4x+16
4x-120=16
4x=186
x=34
Plug x in
8•34 - 120
272 - 120
152
You might be interested in
U can compare them by using the GCF or LCM
Answer:
1
Step-by-step explanation:
-10. It is negative, so it it not a whole number. It can be written as a ratio, so it is rational.
Hope that helped you!
Answer:
The answer is b
Step-by-step explanation: