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3 years ago

Find the size of the marked angles

Mathematics

2 answers:

umka21 [38]3 years ago

7 0

B=55 c=40 hehehehehehehee

morpeh [17]3 years ago

3 0

Answer:

b = 55°

c = 35°

Step-by-step explanation:

b° = 180° - (85°+40°) = 180° - 125° = 55°

c° = 180° - (b°+90°) = 180° - (55°+90°) = 180° - 145° = 35°

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notka56 [123]

Answer:

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Step-by-step explanation:

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3 years ago

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Use Newton’s Method to find the solution to x^3+1=2x+3 use x_1=2 and find x_4 accurate to six decimal places. Hint use x^3-2x-2=

luda_lava [24]

Let $f(x) = x^3 - 2x - 2$ . Then differentiating, we get

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Then

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2 years ago

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Artist 52 [7]

Answer:

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Step-by-step explanation:

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And also, the hypotenuse can't be bigger than segments AC + BC, since the side AC is bigger and AC measures 10.8, the hypotenuse would have to measure < 21.6

Any questions, comment.

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Find the size of the marked angles​

Find the size of the marked angles