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frez [133]
3 years ago
15

Pls answer. i will mark u as branliest

Mathematics
2 answers:
kumpel [21]3 years ago
5 0

Answer:

60

Step-by-step explanation:

All angles = 180

All sides are equal

Therefore, 180/3 = angle degrees = 60

x is an opposite angle of bottom right angle therfore x = 60

nordsb [41]3 years ago
3 0

Answer:

(a) x = 60°

(b) Angle x is alternate to the right base angle of the equilateral triangle.

Step-by-step explanation:

(a) The triangle in the figure above is an equilateral triangle in which all sides and angles are equal. The sum of angles in a triangle is 180°. Each angle in the equilateral triangle is 60° (180°/3 = 60°)

Therefore, angle x is 60°.

(b) Alternate angles are equal. Angle x and the right base angle of the equilateral triangle are alternate angles. Therefore, angle x is 60°.

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Step-by-step explanation:

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8 0
3 years ago
8 = 4 w divided by 3
olya-2409 [2.1K]
8 = 4w/3

  8 = 4w/3 
×3 = 4w×3
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÷4 = ÷4
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6 0
3 years ago
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Zolol [24]

Answer:

9

Step-by-step explanation:

Create a proportion

\frac{x}{12} = \frac{63}{84}

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84x = 756

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8 0
2 years ago
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