A student would write an equation such as 2x + 38 = 90 for which set of angles?

Mathematics

2 answers:

Eva8 [605]2 years ago

4 0

Answer:

Step-by-step explanation:

bonufazy [111]2 years ago

3 0

Answer:

Figure (c)

Step-by-step explanation:

a). Angles in the figure attached are the linear pair of angles.

Since, sum of the linear pair of angles is 180°.

2x + 38 = 180°

b). Angles given in this figure are the vertically opposite angles.

Since, vertically opposite angles are equal in measure.

2x = 38°

c). There are three angles given the picture.

Since these angles are formed at a point of a line, sum of angles will be 180°.

90° + 38° + 2x = 180°

2x + 38 = 180 - 90

2x + 38 = 90°

Therefore, figure (c) shows the equation.

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