∠AXY=∠XBC=55°(corresponding angles)
XB=XC⇒ΔXBC is isosceles, so ∠XBC=∠XCB=55°
The sum of all the angles in a triangle is 180°⇒
55°+55°+∠BXC=180°
∠BXC=70°
Answer: 56 min. hope this helps :))))
Step-by-step explanation:
Answer:
2(3.14(4)^2)
100.48
answer: 100.5
Step-by-step explanation:
14 - 4n = 2n
14 = 6n
n = 14/6 = 7/3
Answer:
8
Step-by-step explanation:
Due to lines r & s being parallel to each other, we can apply the rule of <u>alternate interior angles</u> to solve for y in this problem.
Applying this, we'll be obtaining the equation that of:
We now simply solve for y.
<u>Therefore, y is equal to 8.</u>
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This can be checked by plugging it into the equation:
And look at that, we got 116 for our answer, exactly the same as the other angle.
Any questions feel free to ask :)