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2 years ago

100 POINTS

Mathematics

2 answers:

dusya [7]2 years ago

5 0

Answer:

x = 28
132°

Step-by-step explanation:

The two marked angles must have same value as corresponding angles:

3x + 48 = 6x - 36
6x - 3x = 48 + 36
3x = 84
x = 28

The angle measure:

3*28 + 48 = 132°

postnew [5]2 years ago

3 0

As both angles are corresponding angles they must be equal.

$\\ \tt\Rrightarrow 3x+48=6x-36$

Take 3x to left and 36 to right

$\\ \tt\Rrightarrow 48+36=6x-3x$

$\\ \tt\Rrightarrow 84=3x$

$\\ \tt\Rrightarrow 3x=84$

$\\ \tt\Rrightarrow x=84/3$

$\\ \tt\Rrightarrow x=28$

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