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denpristay [2]
3 years ago
14

Help please. find the values of x and y and if you feel like it, show your work

Mathematics
1 answer:
creativ13 [48]3 years ago
8 0

Answer:

x=4, y=61

Step-by-step explanation:

Since the triangles are congruent, we already know that they have the same angles and sides.

We can solve for the missing side with this equation:

51=12x+3

<em>subtract</em> 3 from both sides

48=12x

<em>divide </em>both sides by 12

x = 4

Due to the Angle Theorems we already know 2 of the angles on the triangle:

63 and 56

We can solve for the missing angle with this equation:

A+B+C=180

63+56+y=180

119+y=180

<em>subtract </em>119 from both sides

y=61

<em>plz mark me brainliest.</em> :)

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You are on the south side of a river and you need to cross the river in order to get to a campsite. Not
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Now Reduced speed of mine = Speed of mine in river while going upstream - Speed of current as going Upstream

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(a) either walk 1 mile from starting point in east direction and then swim 0.25 mile in North direction to reach campsite.

Or

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