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Katen [24]
3 years ago
13

Help! I need help please

Mathematics
2 answers:
fgiga [73]3 years ago
8 0

Answer:

Q=160

Step-by-step explanation:

supplementary meant it adds to 180 degrees

180-30=160

Temka [501]3 years ago
7 0

Q is 150. Supplementary angles must add to equal 180

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dangina [55]

Given: ∠ DEF

To construct: ∠TSZ ≅ ∠DEF

Construction: Consider the attachment

Step-01: Draw a line XY and choose a point S on it as a vertex of the required angle. Further marks point T such that DE = ST

Step-02: Take an arc AB from point E in ∠DEF of any length and draw at point S which cuts at point P on XY line.

Step-03: Take another arc of length AB from point B in ∠DEF and draw from point P which cuts to the previous arc at Q.

Step-04: Now, join the point SQ and extend up to Z such that EF = SZ

Hence, ∠ TSZ will be the required congruent constructed angle to∠DEF

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qwelly [4]
Length of square side= 2 cm
Dilation factor= 7/3
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Apply the dilation factor:
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As the length of the side of the square is increased in length, which means the dilated image is larger than the original image.

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Alenkinab [10]
3x- 11 +59 = 90
3x + 48 = 90
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3x = 42
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x= 14

<MNQ = 3x -11
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Answer:

5

Step-by-step explanation:

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Then we can evaluate, getting p = 8 - 3 = 5.

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