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2 years ago

Find the value of b.

Mathematics

2 answers:

allsm [11]2 years ago

4 0

Step-by-step explanation:

b + 35° = 180° ( supplementary angle )

b = 180° - 35°

b = 145°

Trava [24]2 years ago

3 0

Answer: $\Large\boxed{b=145^\circ}$

Step-by-step explanation:

Given information

∡1 = 35°

∡b = ?

Total Angle = 180° (Supplementary Angle)

Derived formula from the given information

∡1 + ∡b = Total Angle

Substitute values into the given formula

(35) + b = 180

Subtract 35 on both sides

35 + b - 35 = 180 - 35

$\Large\boxed{b=145^\circ}$

Hope this helps!! :)

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Step-by-step explanation:

Let us revise the reflection across the axes

If the function f(x) reflected across the x-axis, then its image is g(x) = - f(x)
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You can learn more about reflection in brainly.com/question/5017530

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