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11-02-2021
Mathematics

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Two lines intersect at point B, which is also the endpoint of two rays.
What is the measure of angle ABC?

Two lines intersect at point B which is also the endpoint of two rays What is the measure of angle ABC class=

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Аноним Аноним

11-02-2021

Answer:

G

Step-by-step explanation:

Angle B is a 90 degree angle. It is made up of two complementary angles ,57 and 3x. Using this equation

[tex]57 + 3x = 90[/tex]

We solve for x

3x=33

x=11, then since plug in 11 into 2x and we get 22.

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