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Answer: Choice D</h3>
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Work Shown:
The idea is to swap each x and y, then solve for y to find the inverse.
Based on the definition of an isosceles triangle, the measure of angle L is: 43°
<em><u>Recall:</u></em>
- An isosceles triangle has two side lengths that are equal in size, and also the angles opposite the equal sides are congruent.
Given that KL ≅ MK in △KLM, it means △KLM is an isosceles triangle.
If m∠M = 43°, therefore, m∠M = m∠L (equal angles directly opposite KL and MK).
This implies that: m∠L = 43°
In summary, based on the definition of an isosceles triangle, the measure of angle L is: 43°
Learn more about isosceles triangle on:
brainly.com/question/11884412
Answer:
x=8, y=4
Step-by-step explanation:
7x + 10y = 96
5(5x - 2y = 32)
7x + 10y = 96
25x - 10y = 160
32x = 256
x = 8
7(8) + 10y = 96
56 + 10y = 96
10y = 40
y = 4
You start off with 4*(cos(x+(pi/3)))
Let's place the 4 aside for the time being:
Cos(u+j) = cos(u)*cos(j) - sin(u)*sin(j)
cos(x+(pi/3)) = cos(x)*cos(pi/3) - sin(x)*sin(pi/3)
cos(x+(pi/3)) = cos(x)/2 - (sqrt(3)/2)*sin(x)
Multiplying by the 4 we put aside:
4*cos(x+(pi/3)) = 2*cos(x) - 2*sqrt(3)*sin(x)
The correct answer is B
Answer:
i need more info
Step-by-step explanation:i dont understand what suppose to do bro
