Answer: ∠ J = 62° , ∠ K = 59° , ∠ L = 59°
<u>Step-by-step explanation:</u>
It is given that it is an Isosceles Triangle, where L J ≅ K J
It follows that ∠ K ≅ ∠ L
⇒ 5x + 24 = 4x + 31
⇒ x + 24 = 31
⇒ x = 7
Input the x-value into either equation to solve for ∠ K & ∠ L:
∠ K = 5x + 24
= 5(7) + 24
= 35 + 24
= 59
∠ K ≅ ∠ L ⇒ ∠ L = 59
Next, find the value of ∠ J:
∠ J + ∠ K + ∠ L = 180 Triangle Sum Theorem
∠ J + 59 + 59 = 180
∠ J + 118 = 180
∠ J = 62
Answer:
b
Step-by-step explanation:
Answers:
1) B: 4
________________
2) D: (5,2) .
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3) D: (-2, -10).
Answer:
Step-by-step explanation:
it is D becuase
A=(9)(20)
*9x20=180*
Answer:
I think we can easily see equilateral triangle. That means triangle will have all equal side. So we can arrange equation with this.
8 = 2x-5
8 = y+3
Use algebra to solve first 13 = 2x. x = 6.5. Now we do same on other, 8-3 = y
5 = y.
Therefore answer is
<h2 /><h2><u>
X = 6.5</u></h2><h2><u>
</u></h2><h2><u>
Y = 5</u></h2><h2><u>
</u></h2>
:)
