Question

If two lines make an angle of 2/5
right angle, calculate the reflex
angle between them.​

Answer 1

Step-by-step explanation:

The measure of reflex angle is 324 degrees.

Step-by-step explanation:

We are given the following in the question:

Angle between two lines =

\begin{gathered}\dfrac{2}{5}\times \text{Right angle}\\\\=\dfrac{2}{5}\times 90\\\\=36^\circ\end{gathered}

5

2

×Right angle

=

5

2

×90

=36

∘

Thus, the measure of angle is 36 degrees.

Le x be the reflex angle.

Measure of reflex angle:

\begin{gathered}x + 36 =360\\x = 360 - 36\\x = 324^\circ\end{gathered}

x+36=360

x=360−36

x=324

∘

Thus, the measure of reflex angle is 324 degrees.

#Learnmore

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