Answer:
90 degrees
Step-by-step explanation:
Sum of the angles in a triangle = 180°
Opposite angles are equal
For two parallel lines and a transversal,
corresponding angles are equal, and
alternate angles are equal.
45+45=90.
180-90=90
Plus, you can see that the angle forms a perfect 90 degree angle.
For this question you should know that:
2/3 = 8/12
and
3/4 = 9/12
so now you can say:
7/12 < 8/12 < 9/12
so:
7/12 < 2/3 < 3/4 :)))
i hope this is helpful
have a nice day
The answer is A. About 1 1/2. Hope it helps u!!! :)
Answer :
Part 17: The value of x is 5.
Part 18: The value of x is 2°.
Step-by-step explanation :
<u>Part 17:</u>
Given:
Length SR = 2x - 9
Length RQ = x + 6
Length SQ = 12
Now we have to determine the value of x.
Length SQ = Length SR + Length RQ
12 = (2x - 9) + (x + 6)
12 = 2x - 9 + x + 6
12 = 3x - 3
3x = 15
x = 5
The value of x is 5.
<u>Part 18:</u>
Given:
∠MLK = 81x - 2
∠HLK = 54x + 2
∠MLH = 50°
Now we have to determine the value of x.
∠MLK = ∠HLK + ∠MLH
81x - 2 = 54x + 2 + 50°
81x - 2 - 54x - 2 = 50°
27x - 4 = 50°
27x = 54°
x = 2°
The value of x is 2°