Math ACT practice examples 1 #maths #actmath

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Let the side you’re looking for on second triangle equal x:

12/x = 4/12 —-> cross multiply
12(12) = 4x
144 = 4x
144/4 = x
X = 36

cliffchadwicker
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It should be sloved using trigonometry, tan¹(12÷4)

AyaanHossain-htnc
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Easy….. 12 for shadow? 4 x what = 12? 3. Therefore 12x3 = 36, answer 36

Pandaa_Trader