H = 72°
k = 18°
m = 54
The measure of angle C is 108°. Angle C is a vertical angle along angle m and its adjacent angle. Furthermore, angle m and its adjacent angle to the right are congruent.
So, the equation used to find angle m is 2x = 108.
n = 62°
I think that r = 108° because it should be congruent to f because they look like alternate exterior angles.
Then, angles r and p form a linear pair so they are equal to 180°.
Knowing that r = 108°, p must be 72°.
Angle q, its consecutive adjacent angle to the left to which it's congruent to, and angle p all form a linear pair. So, 72 + 2q = 180. By simplifying this, we'll have q = 54°.
In order to find angle l, we need to understand that a triangle's total sum of interior angles is 180°.
18 + 72 + x = 180
90 + x = 180
x = 90
So, the measure of angle L is 90°.
Answer:
No, as a scalene triangle's sides are are different, while an equilateral's sides are all the same.
Hope that helps, :)
Just take your 30,000 devided by your 5 years for a answer of 6000 a year
Answer:
See explanations below
Step-by-step explanation:
Given the system of equation
2x - 10 y = -30 ... 1
x - 5y = 20 ... 2
Step: From 2;
x = 20 + 5y ...3
Step 2: Substitute equation 3 into 1
2x - 10y = -30
2(5y+20) - 10y = -30
Open the bracket
10y + 40 - 10y = -30
10y - 10y + 40 = -30
0+40 = -30
40 = -30
The steps taken by Teri are correct all through. He didn't make any error whatsoever