Mathematics: I need to name the type of special pairs of angles shown. Please and thank you

we can make this...andthen...I m sure about my answer, don t matter the order......

I need to name the type of special pairs of angles

Ответ:

therealrg10

31.01.2022

Mathematics

WXY is an obtuse angle, YXZ is an acute angle, and WXZ is a straight line.

Step-by-step explanation:

WXY is greater than 90 degrees, YXZ is lesss than 90 degrees, and WXZ is a straight 180 degree line.

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Ответ:

antcobra

24.09.2021

Mathematics

we can make this...

9x+2=0

and

then...

$\boxed{x=-\frac{2}{9}}$

4x^2+35x-9=0

$x=\frac{-b\pm\sqrt{b^2-4*a*c}}{2*a}$

$x=\frac{-35\pm\sqrt{35^2-4*4*(-9)}}{2*4}$

$x=\frac{-35\pm\sqrt{1369}}{8}$

$x=\frac{-35\pm37}{8}$

$x_1=\frac{-35+37}{8}=\frac{1}{4}$

$x_2=\frac{-35-37}{8}=-9$

$\boxed{\boxed{S=\{\frac{1}{4},-\frac{2}{9},-9\}}}$

I'm sure about my answer, don't matter the order...

0,0(0 оценок)

I need to name the type of special pairs of angles shown. Please and thank you

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