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sergij07 [2.7K]
2 years ago
14

8. The two triangles are congruent as suggested by their appearance. Find the value of all the variables. The

Mathematics
2 answers:
adelina 88 [10]2 years ago
8 0

Answer: d is 53 degrees, c is 5, g is 13, e is 90 degrees, f is 37 degrees, b is 12 .

Step-by-step explanation:

Since they're congruent you just compare the two and replace them. You have the answers on both sides, they're just split up. So look at one side, then the other, and see what you can find. Repeat.

Lelechka [254]2 years ago
3 0

Answer and Step-by-step explanation:

Since the triangles are congruent, that means all the variables correspond to the values of the other triangle, and vise versa.

g = 13

b = 12

f = 37

a = 90

c = 5

d = 53

<u><em>I hope this helps!</em></u>

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

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Answer: (8, -13)

Step-by-step explanation:

-2 is 5 away from 3, and 9 is 11 away from -2. so add 5 to 3 which is 8, and add -11 to -2 which is -13.

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3 years ago
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STatiana [176]

Answer:

x = 30.91 cm , y = 29,86 cm and z = 39.30 cm.

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Step-by-step explanation:

sin 15 =8/x

x = 8 / sin 15

x = 30.91 cm.

and

tan 15 = 8/y

y = 8 / tan 15

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The value of z can be found using the Pythagoras theorem:

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z^2 = 1554.57

z = √1554.57

=  39.30 cm.

b.  The area consists of 3 rectangles :- 1. sides x and z  2. sides z and 8 and the other has sides z and y. Also 2 triangles of height 8 and base length y cm.

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=  2942.54 cm^2.

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3 years ago
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sergeinik [125]

Answer:

No solution

Step-by-step explanation:

3(x-3)+5=3x+1+4

3(x-3)+5=3x+5

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0≠9

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