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3 years ago

Help! Please and thank you

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

Answer:

67.5

67.5

<h2><u><em>PLEASE ADD BRAINEST I NEED TO RaNK UP</em></u></h2>

lord [1]3 years ago

3 0

Answer:

x = 22.5

top angle = 45

bottom angles = 67.5

Step-by-step explanation:

2x + 3x +3x = 180

8x = 180

x = 22.5

2(22.5) = 45

3(22.5) = 67.5

45 + 67.5 + 67.5 = 180

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Required

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$\triangle CBA {\displaystyle \sim } \triangle FED$ $\triangle CBA {\displaystyle \sim } \triangle FDE$ $\triangle BAC {\displaystyle \sim } \triangle EFD$

$\triangle BAC {\displaystyle \sim } \triangle EDF$ $\triangle ABC {\displaystyle \sim } \triangle DE\ F$ $\triangle ABC {\displaystyle \sim } \triangle DFE$

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$A {\displaystyle \sim } \ D$

$B {\displaystyle \sim } \ E$

$C {\displaystyle \sim } \ F$

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$\triangle BAC {\displaystyle \sim } \triangle EDF$

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3 years ago