Answer:
\angle ACB=40^{\circ}, \angle ABC=63^{\circ}
Step-by-step explanation:
Finding x:
We know that 
, because it's a straight line. So, 
.
We know that the sum of the angles of any triangle will be 
.
So, we have that 
.
Combining like terms on the left gives 
.
Subtracting 
from both sides gives 
.
Dividing both sides by 
gives 
.
Finding missing angle measures:
.
.
So, 
and 
and we're done!
Note: 
. Coincidence? If not, try and prove it!
Answer: is b-1b-1b×b-1b-1b
Step-by-step explanation:
The correct answer is m<1
Answer:
No idea
Step-by-step explanation:
You need to show the parallelogram in order for your question to make sense.
Answer:
1) 1/4× 60=60/4 is 15 prefer fish
2)30×40/100=1200/100 is 12/1 has school dinners
3)3/4×28=84/4 is 21% of the items are not pencils
4)40×7/10=280/10 is 28 percent of the players were not born in UK
5)80×69/100=5520/100 is 552/10
6)1/4×120=120/4 is 30percent
7)95/100×120=1140/10 is 114 houses
8)55/100
2)
