Pythagorean Theorem, where a^2+b^2=c^2. Just plugging in the numbers:
200^2 + 125^2=C^2
40,000 + 15,625=C^2
55,625=C^2
Then just take the square root
C=235.8495
If the number needs to be rounded then 236 meters.
M1+m2+m3=180
m5+m6+m7=180
Triangle angle sum theorem
m1+m2+m3=m5+m6+m7
Since m3 is congruent to m5
You can subtract m3 from the left and m5 from the right
m1+m2=m6+m7
Answer:
Step-by-step explanation:
Answer:
YES
Step-by-step explanation:
Given the equations representing two lines:
2x - y = -3 ----› Equation 1
-6x - 2y = -6 -----› Equation 2
Multiply equation 1 by 2, and multiply equation 2 by 1.
2x - y = -3 ----› Equation 1 × 2
-6x - 2y = -6 -----› Equation 2 × 1
4x - 2y = -6
-6x - 2y = -6
Subtract both equations
10x = 0
Divide both sides by 10
x = 0/10
x = 0
Substitute x = 0 into equation 1
2x - y = -3
2(0) - y = -3
0 - y = -3
-y = -3
Divide both sides by -1
y = 3
Thus, the solution would be (0, 3).
10 square units.
The quadrilateral is 2 x 2 = 4
Triangle a 2 x 2 = 4; divided by 2 = 2
Triangle b 4 x 2 = 8; divided by 2 4
4 + 2 + 4 = 10 units squared
