Please help with the image!! Use the Exterior Angle Theorem to find the measure of each angle. 83 points!!!!!!
2 answers:
Answer:
Step-by-step explanation:
solve E 1st as its the easiest -
<E + 113deg = 180deg
<E = 180 - 113 = 67deg
by exterior angle theorem, <C + <D = 113deg
so 3y+5 + 7y+8 = 113
10y=100
y=10
<C = 3(10)+5 = 35deg
<D = 7(10)+8 = 78deg
Answer:
D = 78
C = 35
DEC = 67
Step-by-step explanation:
Using the theorem, angle D and + angle C = 113 degrees.
Then you can set up the equation 10x + 13 = 113. Then you can find x - it's 10.
Then you plug it back in, and angle D = 78 and angle C = 35
You might be interested in
117,150
5% of 71,000 is 3,550, 3,550 c 13(years) = 46,150(what the company will add to his salary) 71,000 + 46,150 = 117,150
Percent (%) = per 100
7 1/5 = 36/5 = 720/100 = 720%
You find the area by multiplying all
Answer:
Exact form:
x= 16/3
Decimal form:
x=5.3
Mixed form:
x= 5 1/3
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
Answer:
PUSHIN
Step-by-step explanation:
