@maskmathofficial: Find x in this fun little math puzzle… #math #maskmath #mathtrick #mathhack #satmath

Khamenei Quotes :

how do you know they are the same?

Baaruu Ahmed saabit :

nice teachar

Mr T :

what if distance betwen BC and CD are not the same?

Abdalatif Hafiz :

you first get the interior angle sum of a polygon to side n, int. sum = 180(n-2) =180(4-2) =360 and you continue from where he started

DanielG :

same question...why set it equal to 360?

Into The Badlands :

prove that the three angles are equal

“FYUdz” :

whats the question?find the price of the chalk

greenmore1969 :

3x+45=360, divide throughout by 3, x+15=120, x=120-15=105

Knowledge :

315/3

babitaraut662 :

105

elly marls 256 :

wi is it equalling to 360

배진우 :

3x + 45 = 360 x + 15 = 120 x = 120 - 15 x = 105

david numbi :

comment as-tu fait pour trouver le 360° ??

sealefort :

105

KV :

Если в четырехугольнике три угла равны, то и четвертый угол будет 90’!)))

𝓚𝓸 𝓡𝓚𝓪𝓻🇲🇲ဃကြီး :

105°

пока не придумал :

45+3х=360 3х=360-45 3х=315 х=105

Into The Badlands :

prove that they are equal and construct them accurately

Paulitos :

😂😂😂😂😂 που ξέρεις πως η γωνίες είναι ίσες.

SJ services :

360-45=315 315÷3=105

BATCH :

pourquoi la somme des Angles de ce figure est 360 degré et pourtant ce n est pas un cercle

Ely Cheikh Ahmed :

45*

BAEK SANG KWON :

余柏玉 :

解題關鍵是 四邊形夾角和=360度

世彬 :

D