Step-by-step explanation:
Soln,
Here,
45°+65°+y(let)=180°[ being a triangle]
or,110°+y=180°
or,y=180°-110°
so,y=70°
Now,
x=?
so,
x+y=180°[being straight angle]
or,x+70°=180°
or,x=180°-70°
x=110°
THEREFORE,x=110°
solved!
Yes, because there are two pairs of congruent corresponding angles
Answer:
4hrs to 9hrs
Step-by-step explanation:
The ratio of 20 hours to 45 hours is
4hrs to 9hrs
Area of a rectangle is
A=L*W=6.3ft * 2.5ft=15.75 ft^2
we know that 1 ft^2=144 in^2
15.75ft^2*144=2268in^2
